Forensics Expert Explains How to Analyze Bloodstain Patterns | WIRED

[@steamengine4263]

You can never imagine how much gore, blood, darkness, death and depressing atmosphere this guy has seen because he seems so light and outgoing. It must be a cool experience to have a drink with him and hear his stories.

[@kingray7287]

Or he's a psychopath and likes Gore blood darkness and death and a depressing atmosphere

[@bernbyy]

no

[@sh4-p339]

@@kingray7287 chill he is not the dexter morgan. i guess

[@kingray7287]

@@sh4-p339 Dexter was just like him nothing suspicious about him is happiness is just an act

[@honeyfli332]

King Ray you need to calm down.

[@laurahines1680]

when he said “next up we’re gonna try something a little more difficult, interpreting relationships” i felt that

[@LilicornRainbow]

Hard

[@arlisbartlett403]

Geese

[@Trailtracker]

You have relationships with geese?

[@palomarenee]

Too real

[@typical_ae]

Wow I just read this the same time he said it😮

[@rxinydxys4974]

The best part about this is we didn’t ask for this but it’s here

[@yashiro560]

I wanna know. If(when) I kill someone I wanna know what would happen

[@t-rexbatman36yearsago]

Lol

[@yellowmello1223]

@@mid5503 Oh wait what-

[@enderdragonpro6873]

I searched blood

[@filthydani2254]

I can’t like this comment now

[@愿以佛法度众生]

As a forensic science student, blood spatter analysis is totally important in crime scene investigation. The direction of blood flow, angle of origin, the dragging pattern could help you to figure out the condition of victim and perpetrator.

[@dnyaneshwari_kuma_club]

Wow A forensic student, I met my kind of people

[@KnowitPPS]

Do u want to become a forensic doctor

[@sorin8658]

I like how I refuse to learn basic math, but memorize blood stain patterns at 10pm.

[@artdeco777]

@Emma Rigby omg how did it go?

[@artdeco777]

@Emma Rigby oh well I hope you got great, at least it’s over with now 😭

[@izzy5845]

@Emma Rigby same thing here 😭😭

[@PoloWolf47]

I refuse to learn basic math, but I will memorise as many SCP's as my brain can take

[@G.B.V3]

Procrastination is a weird thing...

[@reshmashaik6225]

This video is a goldmine for all those crime writers googling this exact thing in the middle of the night

[@ThatShyGuyMatt]

Who would do that? (clears history)

[@meoviona]

That’s weird. (Locks notes)

[@conq1273]

Strange. ( put password on laptop and folder)

[@whiskeyeyedfool]

I have no idea what you're on about (puts locks on my drawers)

[@gemsix876]

ColdFridgePizza (Calls lockpicking lawyer) ha.. no forensic investigators here...

[@williamvouk2911]

I would’ve appreciated trigonometry so much more if the word problems involved investigating blood stains

[@Marina-qj1oy]

RIGHTT forget a stupid ladder make me solve a murder case

[@michaeloconnor8134]

Yes

[@zerotwosixty7416]

It’s not math it’s physics formulas well it’s math but mainly physics

[@Second_UNIT]

MESSI MAGIC physics is just applicable mathematics that you can observe. It’s far more interactive and interesting to view it through the lenses of crime scene investigation rather than “Figure out how tall this ladder is”

[@kevinmulia6503]

Someone needs to adapt the trigonometry case like how 4chan experts solved Shia Labeouf's challenge

[@elixirology]

I’ve always been interested in forensic investigations but it truly requires so much skill it’s crazy

[@wermzucker1432]

My brain: "You should know how to analyze bloodstain patterns" Me: "Why?" My brain: "You just gotta"

[@rachelleanagnos5027]

My exact thoughts while clicking this video

[@hyconortega2276]

Brain: you might need this knowledge in the near future. WATCH THIS! me: ok fine

[@দ্রোনআচারিয়া]

Now I will kill without makeing this mistakes

[@boomboone47]

Bitte Get out of my head, danke.

[@Sonicblast16]

It helps when making a story

[@janineadrianareguengagomez3708]

It amazes me how people with "morbid" careers are incredible chill and charismatic people.

[@sp0rkb018]

yeah like ask a mortician caitlyn she is so sweet

[@SpitfiretheCat16]

I feel like you have to be, to be your own contrast against the darkness.

[@luke0436]

They say that about people who turned out to be phycopaths

[@OldWizard.]

@@sp0rkb018 most killers are very charismatic to throw off society... take Ted Bundy or Jeffery Dahmer, they were loved by many, later were hated by most.

[@tommy2times69]

cause you need to be chill to have a job like that

[@andyshere]

1:40 "So if we used regular whole blood..." My brain: So is it skimmed blood?

[@Cob6]

2% blood

[@ineedtogetrailedbythemhave9731]

@@Cob6 *Finna By 50 Gallons So I Can Get 100%*

[@deadpoetssociety8126]

almond blood.

[@andyshere]

@@deadpoetssociety8126 that's so vegan

[@Certainvie]

Soy blood 👌

[@babytail4725]

Mom: I’m not hitting you that hard why are you crying? The slipper: 4:45

[@nyxsu625]

yikes 😭

[@AA-eq2zq]

Healthline has a good article titled "therapy for every budget" and it includes free options. Idr if it mentions it but many places have free counseling for youths and other demographics so that's worth checking. Therapy In A Nutshell and NICABM on YT are great, evidence based, understanding, thorough yet accessible, and made by actual therapists (I def recommend watching them regardless of whether you are or aren't getting therapy). And 7 Keys to Safe Trauma Recovery is a great book (might not be the title verbatim but I remember the author was Babette Rothchild).

[@icantgetridofthisusernamehelp]

​@bruhmoment5974 it is to me and I was abused for eleven years 🥰

[@manynosenao6586]

He acts and sounds like he's in a cooking show. Cheery, entertaining and filling. Lol

[@manynosenao6586]

@Lovecraft haha! filling in the sense of knowledge. Very informative.

[@tooters6108]

bold of you to think this isnt a cooking show

[@rihannasfat3518]

This is a cooking show, he makes the best food

[@hyperhunter6834]

They say he makes the best Bloody Mary’s

[@krisromero7382]

"We don't want to contaminate the crime scene" yeah...

[@ameliablack4613]

This kind of guy should speak at career day in high school to motivate kids to learn trigonometry.

[@millie8974]

Yessss. I just learned some trigonometry and I was shocked to see it was actually useful

[@MithriAK]

Still can't believe the day where I actually find a use for the pythagorean theorem. Holy mackerel.

[@crimsonstrykr]

@@MithriAK So you have never actually used GPS?

[@shoyuramenoff]

@@MithriAK finding the fastest route through grass is a good way to use the pythagorean theorem.

[@kate8142]

To be honest, I understood it all, but once the math came in I instinctively felt sudden sickness at the sight of the crime scenes and I truly believe it's because of my hatred for trigonometry. Bringing trigonometry into the conversation made me realize I could never spend my life doing this. I could follow and understand, but my brain was so angry for having to think fast enough to follow during this. 😭

[@xjt8901]

He has really bright eyes for someone who's seen the dark side of society

[@fiaolait6279]

I don’t know them eyes seem pretty empty sometimes

[@alicen8812]

Fia Olait yeaaaaah I see it too

[@shrekonion8307]

well thats because hes not thinking about dead people 24/7 unlike you edgy losers

[@sss-md3hd]

shrek onion U wouldn’t know lmao

[@oddpotato4038]

that's deep

[@PixelatedPixelz]

As someone interested in criminal justice, psychology, and forensics, this was a really interesting video that will hopefully help me out if I ever take a class relating to blood.

[@squidd0245]

here are some timestamps safety 0:40 identification; blood 1:21 passive patterns 2:22 contact transfer pattern 4:06 flow pattern 6:20 saturation pattern 6:50 pooling pattern 7:29 spatter 8:06 scene analysis; tools: digital caliper, ruler 9:42 area of convergence 9:48 angle of impact 11:04 area of origin 12:39 interpreting relationships; blood spatter samples 13:33 passive drip pattern 14:14 wipe pattern 14:34 swipe pattern 15:04 cast-off pattern 15:29 spatter pattern 15:58

[@mmmmyeah1849]

You are an absolute angel

[@Toast_Drawz]

Thank you man

[@Pumpkin_3890]

Thanks, I'm on a reeaaalll time crunch here :)

[@dingy5171]

Thanks cap

[@bambino841]

Thanks man needed help before the cops got here

[@littleblueclovers]

In high school our physics teacher spent a semester teaching us forensic science and it was the most fascinating experience. It was also a great way to get everyone a little bit more passionate about physics (and math), biology, and chemistry. It was amazing

[@iam4026]

Yep, we need more teachers like them, who broaden their students’ perspectives of the subject which they learn

[@black666dahlia]

Was your high school vegas

[@jonalynmutya5547]

Wow.. wish i have a teacher like that

[@skipper0816]

@@iam4026 but dont they have certain curriculums to cover?

[@pamsimonnn]

If you dont mind what did you take in college and whats your profession now? Just curious how this cool teacher inspired/influenced you.

[@jessicahiebert3482]

Guy trying to flirt with me at 2am: "what are you doing up so late?" Me: "learning how to analyze bloodstain patterns hbu?"

[@bongzstar5137]

What's HBU?

[@jessicahiebert3482]

@@bongzstar5137 "how bout you?"

[@Marina-qj1oy]

ACTUALLY just happened to me lmaoo

[@a8727]

Oh yes I also have bota flirting with me ;-;

[@AntonioTorres-wt3lc]

Oh you think that's flirting haha

[@FSSmash]

Ah yes. 3am youtube recommendations back at it again..

[@frankiebabyee9157]

XD

[@camx8027]

Murderer: Ok let's drag the body here, over there, turn back around, avoid this lil patch of floor and let's put some on the ceiling too This guy: tf happened here

[@gimygaming8655]

Love this comment

[@nataliereynolds2168]

I'm dead 😂💀

[@crap2161]

explain me why i laughed at this for two minutes straight

[@kennyuh8154]

This is hilarious cant stop laughing 🤣🤣u just made my day thanks😆

[@ceruleanmemoir]

This guy: *Time to step up the game and use Calculus instead of Trigonometry*

[@ExcitedPunch]

Why learn math? SO YOU CAN FIGURE OUT BLOOD SPLATTER

[@lukeparsons7800]

YEAH, IM SUPPOSED TO BE DOING CHEMISTRY RIGHT NOW BUT, YOU KNOW, BLOOD SPLATTER

[@imrunnin9552]

@@lukeparsons7800 I felt that.

[@redf1are1103]

@@lukeparsons7800 same 😭😭

[@hanc724]

finally, trigonometry has a function outside of school

[@oochipchoogi]

@@hanc724 ba dum tsss

[@Nepustus]

This guy: *shoots a guy on the set in the head* The crew: This guy: "so here you can see how the blood splattered on the wall-"

[@HydroEntertainment901]

Nepustus lmao

[@TONGA09]

thats some eric andre vibe there

[@zuubwoy6886]

It’s even funnier when you think about it😂

[@jaydenjbryant8665]

Lol

[@sarcophiIus]

@@TONGA09 XD yeah

[@JD4-70]

I feel like this is a job that looks easy. But to actually recognise these patterns in real scenarios, must be difficult. Bravo👏🏻

[@Be3_JPEG]

their are 4 types of people here; 1: those who are interested in this job type 2; people who are bored and don't know why there here 3: murderers trying to cover their tracks 4; artists edit; I know I used the wrong their/there/they're I really don't care people 😭 🖐 it's the internet not a spelling-bee

[@toasty973]

5: fanfic writers

[@ysabellarivera8166]

Writers too

[@killswitch_01]

#2 here, I'm high af

[@lctrcmx]

1

[@sthiel126]

Hahah I dunno why I found #4 surprising. Makes sense.

[@kristeena716]

The things this guy must see...and he's just chilling here like everything's ok

[@Christina-mf6yk]

Well usually all the forensics teams see are the blood and photos of the body/bodies instead of the actual corpse! They come in after the initial discovery of a crime seen.

[@chubbsimuthviii1550]

They also have therapists or if not they just have a really stable mind/strong stumuck

[@xenodragonlord6007]

@@Christina-mf6yk I'm gonna be one of the unlucky ones lmao I'm studying to be a forensic pathologist

[@j.f.fisher5318]

Note the hesitation before hitting the blood. He's not real happy about the prospect of getting spattered with blood.

[@nyarizu]

Before he gets the official job, he’s obligated to see deaths & graphic videos. He’s prolly mutual with the situation.

[@mj-yo7vt]

If my math teacher would tell me I could use tangents to analyze blood stains, I would be more interested in math

[@OO-gx6he]

Marry Goround umm why?

[@princessmonkey3399]

Marry Goround I love your profile picture

[@mj-yo7vt]

@@princessmonkey3399 thanks!

[@eriasuanimation]

Samee. We’re just learning about tangent, cosine and sinus rn. This made it so much more interesting xD

[@luckygnome2746]

Hopefully you mean you are more interested and not that you would be more interested.

[@Peluceus]

me watching dexter: oh yeah a blood-splatter analyst sounds like a cool job me hearing this guy talk about triangles, hypotnuses, convergent points and tangents: nevermind I suck at geology

[@massivepanda8692]

Isn't geology studying about rocks and stuff LOL

[@cheesecake7143]

@@massivepanda8692 haha yeah..they must be talking about geometry

[@emmangst]

Isn't Geology the study about earth's surface and etc? I think you mean Geometry, a math subject about shapes and angles I guess.

[@samarrenvelexian9592]

Wrong subject buddy boy

[@AutumnOceanSky]

Y’all completely missed the joke lol.

[@GMNGChristian]

WIRED: "How To Analyze Bloodstain Patterns!" Future Serial Killers: "Understanding Counter Forensics."

[@lordkanti8260]

Wont matter anymore with all the cameras, gps, and dna tracking you. Welcome to 2020.

[@kevinarevalo5764]

miii pretty much Dexter

[@pirwink]

lord kanti lmao sure

[@emmyluly4620]

lord kanti serial killers who want to be off the grid will be off the grid i assure you

[@xakirax_8864]

@@emmyluly4620 Agreed

[@therealduckoverlord]

This man is teaching us how to cover our tracks IF we kill someone, and hes doing it like a father

[@QuokkaWaka]

cover our tracks when*

[@therealduckoverlord]

@@QuokkaWaka for legal reasons I had to say if

[@theperfectone3565]

@@therealduckoverlord Dude Lmao

[@helpabrothawithasubisaiah5316]

@eqw alle lol I just realized you're implying you're the FBI

[@helpabrothawithasubisaiah5316]

@eqw alle so you're with the funky ball inspectors? I got something for you to checkout

[@carnanya]

I didn't expect to ever hear SOH CAH TOA again outside of math class

[@Riderfire38]

Is it not SOA CAH TOH?

[@robval1308]

Honestly!!

[@marcobrace]

HereToFightYou🚬 no

[@bruhmoment1835]

We used oshachota lol

[@MrPek-fe9fp]

@@Riderfire38 no its sohcahtoa

[@lostdomlover]

I wish I saw this video a few days ago. My homework for a forensic class involved bloodstains and after reading the book I still didn't understand how to tell the difference. Matthew explained it better than my text and I would've been able to get a better grade on that homework. Thank you!

[@icedtinii]

My mans said "sohcahtoa" and just awakened a part of my brain I didn't know I still had

[@justintime112]

SAME

[@justintime112]

i said it outloud in front of my parents and they thought i was crazy

[@dazzzlingworld]

Same! I was like „oh right...I knew that once“

[@GeronimouxIII]

is that a MaTH ReFeREnCe?

[@jordanfleming7022]

Specialist: Blood behaves in this specific way. Artists/Authors: WRITE THAT DOWN! WRITE THAT DOWN! Serial Killers: Neato.

[@lungleafinthefifteenthocta6804]

Jordan Fleming that may or may not be the exact reason I'm watching this

[@jas6246]

Jordan Fleming I feel called out as a serial killer now. IM NOT DO NOT WORRY I JUST HAVE A FASCINATION WITH THIS STUFF BLAME MY FATHER. (He was a coroner. Look it up if you don’t know what it is, it’s not that complicated but I don’t want to explain it.)

[@rainmellow0]

Hmmm, I feel called out

[@Mystical-Michelle]

You’re right about the artist part.

[@tnumcull145]

As an artist I agree

[@gesa7781]

There are two types of people watching this video 1, people who want to know how forensic works 2, people who want to learn how to cover their crime

[@addxietyy]

I'm both, the second for writing

[@softpeas7584]

Also artists

[@mypoorbraincells]

3. you're an artist/writer

[@theminblue37]

Why not both🤷🏻‍♀️🤭

[@urfavleo07]

5, this is what happens when u press auto-play

[@Technocolor00]

one time I woke up with a really bad nosebleed and in my sleepiness I thought I remembered the recommended way to make it stop was to just let it flow so I stood over the sink half awake and by the time I fully woke up and realized what I was doing the bathroom looked like a crime scene

[@Eymologymentality]

All the artists and writers watching this: *Write that down, write that down-*

[@madladhunter4749]

*how did you know-*

[@melktitv4540]

Bruh, how'd you know?

[@izabellas2053]

i feel like some writers or artists make a picture based on what their trying to achieve which os totally fine. However for the most part i like it when they really study the subject to grasp a better meaning on how to do something.

[@Eymologymentality]

@@izabellas2053 Exactly! As an artist and DM/casual writer in my spare time, it often sets me off when the creator of something doesn't do research on certain topics!

[@Eymologymentality]

@@melktitv4540 Well, I am a casual writer/artist. I am one of you.

[@ethanyang8702]

Alternate title: *_A murderer's guide to misleading the detectives._*

[@playpiano2264]

And My suspect is you😂

[@Soulsphere001]

They're pretty well trained to detect that, so it would probably only help detectives understand the killer more.

[@soyooin]

That's exactly why I clicked this video.

[@itpaynesme]

Most people if they’re trying to get away with a crime can get stressed, rush and therefore make mistakes. Luckily this is all to do with physics but even despite that, there’s the understanding of human nature such that if someone has time to confuse forensics teams then they probably have time to clean things up. Making a bigger mess would be counterintuitive. so would harming someone so fatally that they’re not able to get themselves help, and hiding it but still

[@jackolantern717]

I promise i definitely will not kill anyone using this knowledge

[@stnorocwzo]

This guy looks like he's about to laugh any second.

[@AS-mr2pl]

Mahdi Pratama yeah... he does have an eerie little joyous smirk

[@roastbeeff]

After I read this I started cackling when he smiled really big at 13:35 (ish) 😂😭 I find it so funny that he’s just smiling while delivering all of this info that’s quite serious

[@claude9387]

yeah, he did laugh at 11:44 lol

[@BenBilliams]

You better not edit this comment

[@zamirstuff]

I know, he reminds me to british actor David Schneider

[@garfieldturismo]

How did anyone not mention how funny it is that the bloodstain pattern analyst is called Steiner

[@AgentPedestrian]

I was awed the day I learned that blood spills bounce on ice or snow due to the temp difference. I often get nosebleeds in winter so testing this phenomenon myself was fun

[@bickenwings1350]

Jesus Mate XDDDD

[@mikel4622]

I too get a lot of nosebleeds in the winter. It’s just the dry air. Normally you can buy a nasal spray and it does the trick

[@kakuella]

Cooolll. I have seasonal slow nosebleed. All it does is clogging my nasal and attempt to kill me 😞

[@yoloson1187]

I imagine you'd stand near a frozen lake, leaning over to apply blood while observing this phenomenon.

[@trod146]

Eww.. That's gross..

[@melaniemaris6602]

The way he said ‘regular whole blood’ as if he was talkin bout milk

[@lollollol1575]

Lmao😹

[@nessaflom]

🤣🤣🤣🤣

[@weasley2o13]

I mean, Milk is also squeezed out of someone's body. Most of the times without their consent as well.

[@levitating_mochi4859]

"someone's body" @@weasley2o13

[@kiki8792]

Personally i like my blood to be half and half

[@henrywalke9129]

Dear FBI, this was in my recommendation feed, I have no intention on trying to put off the police with my bloodstained pattern

[@maxcaulfield5500]

😂😂😂😂

[@demonetization6596]

Also the disappearance of the $50 000 is not of your concern, I was making a emergency withdrawal

[@its_andriette2918]

same this was in my recommendation idk if someone’s going snoop in my history-

[@weeaboo6195]

Dear FBI, my Google search history was for research purposes only. I have no intention on torturing someone by scaphism and throwing them in a lake an cover up my tracks.

[@Durian44]

that's exactly what someone who has intentions of trying to put off the police with their bloodstain pattern would say

[@PhillyMar]

I learned a lot watching this. Good skill to learn in the event I decide to switch up my college major.

[@PasticheUnleashed]

I realize now you mean if you want to go into forensics but for a second I thought you were deciding to become a murderer💀

[@PhillyMar]

@@cheezzwafflezz2137 🤣😂 That had me rolling for a second. I might want a degree to find a killer, not a license to kill.

[@JustMabember]

0:01 **Face Covered In Blood With A Smile** _There we go!_

[@gracemarie3632]

❤️❤️❤️❤️❤️❤️❤️

[@nadinaaee]

❤️❤️❤️❤️❤️❤️❤️

[@riunii]

❤️❤️❤️❤️❤️❤️❤️

[@starrrzzz2905]

❤️❤️❤️❤️❤️❤️❤️

[@VxnquishShorts]

I’m breaking the heart chain

[@radrush_mx957]

“For safety purposes” aka the intern wasn’t willing to donate his body to science.

[@youruncleolaf4694]

Mason Marr lmao 69th like

[@Kay-wp8xf]

"Come on man, it's a little bit of science! Sure, you'd have to die a little, but only for like 10 minutes!"

[@mayamuller9233]

Scaredy cat

[@ZachaeusVex]

DUDE, A SETTLEMENT NEEDS HELP

[@Kay-wp8xf]

@@mayamuller9233 "Come on man, everyone else is getting donated to science!"

[@MebKet]

Imagine killing someone while wearing pink glitter flip flops

[@madeleinescholz3147]

Imagine dying in pink glitter flip flops

[@kinderjoys22]

iconic tho

[@Just_Alex_meowrawr]

Wow, That's a wonderful timing there

[@Dontbootit]

That sounds iconic

[@Bobo-tu6ln]

I just wanna take someone down with ✨fashion✨

[@the.sarasaurus]

LOVE the super calm nonchalant "There we go" after he smashes the hammer in the intro

[@Lili-ef1yd]

Ngl he lowkey looks like he's having fun lol

[@IrisRanelle1328]

Well if you're gunna do a job all your life then why not enjoy it a little im shure that hes not happy that people die

[@grace.3066]

im sure he's excited to share his skills and knowledge with a large and dedicated crowd lol i would be too!

[@marvinhanson9391]

He's glad it's something other than human blood for a change

[@atlas5513]

I'd love to play with blood... I'm serious, this is a problem

[@parnithavlogs9137]

@@atlas5513 yup get help

[@LAbeauty316]

i never even imagined that trigonometry would be used so extensively in this application. usually you only think about careers like architecture or engineering.

[@jyotirmayeenayak3954]

It's trigonometry. It can be everywhere. And of course also in pure physics.

[@crimsonstrykr]

Ohhhhh you have no idea - trigonometry haunts most career paths like a vengeful ghost. I studied biology just to avoid maths - guess what?......

[@bussycat3468]

Timestamp please

[@raviedavieu]

Me too man discovering that was interesting

[@rhiannondarderi30]

As someone who is studying forensic science, yes there is a lot of Pythagoras’s Theorem used in crime scene investigation

[@stormeyedselkie]

I had no clue. I want to study forensic investigation in order to become a forensic scientist, so I will definitely brush up on Pythagoras!

[@chrisdenning6192]

and here i thought trigonometry had no use in the real world. the more you know

[@jalysawilliams3518]

that is what i was suppose to also be studying my self.

[@zosiabielecka6055]

Its my favourite theorem

[@isaacguerrero3001]

Pythagorean?

[@moi7649]

i'm a 14 year old student whose really interested in forensics and watching this makes makes me learn a lot of things, thank you!

[@timothycraig3269]

Anyone: "footprints" This man, an intellectual: "ShOeWeAr ImPrEsSiOnS"

[@HD-ko6ym]

😂😂 I didn't notice. I can't stop laughing

[@joshy90876]

500 IQ play

[@sabrinaramos1435]

I wonder if they have to be super specific? Like foot prints are actual bare foot marks, and shoe wear impressions are the shoe prints

[@maroonhorizon1693]

Timothy Craig Barr feet

[@yugiamane4774]

@@sabrinaramos1435 Yes

[@Luna_LU6546]

Someone: "I'm gonna do forensics because there's no math" Me: *Laughing Inside *

[@ninjabunnyproductions4029]

Matheus Mariano If i ever hear someone say that I’ll be like “oh honey...” 😂

[@josuemendoza1935]

I'm surprised of how much math these involved in this profession. Its crazzy

[@mostazezo]

I would do this even though I'm pretty sure I have dyscaculia lmao I hate math. but this blood and math that might be doable. where my calculator at?

[@josuemendoza1935]

@@mostazezo 🤣🤣

[@dolphhugenroth8547]

No one has ever said that ever

[@younii1696]

When he started using math to solve a crime scene, my last neuron was also killed...

[@ichangednametoamorecringyo1489]

thus you were free

[@Timidjo]

Ichangednametoamorecringyone free thus you were

[@nunyabou5538]

*WuT tHe fUcC iS a NeUrOn?*

[@ichangednametoamorecringyo1489]

@@nunyabou5538 lol

[@bijaklestari4537]

I could've lolled at this 2 weeks ago, but nooooo...I decided to postpone watching this recommendation😂

[@thiagofeltrin9841]

Hello there! At first I would like to thank you for this video that is most like a 10/10 class. I remember when I first watched CSI and dreamed of working on this job. Now I'm finally concluding my third engineering degree and and studying to be papilloscopist here in my homeland, Brazil. My dream is to use all this physics and chemistry for a better and safer world. It's amazing to see such amazing and beautifully explained content for free and for everyone here on KZbin. Best regards ♡

[@marymcneill6160]

Smart guy: “So we’re looking at a spatter pattern” Me: hehe spattern

[@Nigh1shad3]

I giggled and said splattern LOL

[@zamierg3825]

*SPARRRTAANNS!*

[@eccentricz82]

my humor is awful why did i laugh

[@professionalcommenter]

@@eccentricz82 Because your among the morbid who happen to enjoy sick humor! 😁

[@bartekbdb]

I hate that I laughed at this joke.

[@Damian-Hia]

no one: nobody in the world: youtube recommendations: hey, wanna learn how to analyze bloodstains?

[@choncho7309]

funny clever comment hahahahhahaahhahaaahahahahha give like!!!

[@db1454]

@@choncho7309 T

[@burntoutbones]

I mean who wouldn't? 😂😂

[@penelope148]

The csi world is calling you

[@lafox2833]

And you clicked

[@soofax]

Scary part is statistically there must be at least 1 murderer watching this out of 11 mil people.

[@ramendisposer1235]

Fr like get ready for the next "MOST HARD SLOVED CASE" vid on youtube

[@shienamae5736]

Bold for you to assume there’s only one.

[@keke9795]

@@shienamae5736 Very

[@172-0]

@@shienamae5736 suggestive

[@dedotatedwam7531]

@@shienamae5736 They said at least 1.

[@maryrabelo.s.wagner8346]

Wow! What an impeccably technical and perfectly didactic explanation at the same time! Especially for those who are majoring in forensic science. 🙋🏻‍♀️✅ Thank you, Mr. Steiner, for such great instructions and invaluable knowledge. 👩🏻‍🔬

[@genevieveleclair8865]

This guy gets to say he used Pythagorean’s Theorem after high school

[@ceciliacollier7735]

Geneviève Leclair 😂

[@hawkwind769]

You use it as an electrician.

[@ObeyCamp]

It's the Pythagorean theorum. The man's name was Pythagorus, hence, Pythagorean. Also, strictly speaking, he didn't use the Pythagorean theorem. That's a^2 + b^2 = c^2. He did used arcsin and tangent functions though, and it's all trigonometry after all.

[@samanthadanka9901]

Geneviève Leclair i learnt that in 4th grade, it really stressed me out but it’s easy

[@archiebf4524]

So do I, I'm a furniture maker.

[@margretthatcher2175]

Forensic experts be like: Yep this man died.

[@E2Gtube]

true comedy

[@angelmiller1351]

😭💀🤣

[@stinkymonke3622]

Thank you Kit Fisto, Very Cool.

[@wasted9175]

I laughed harder than i should

[@stephmetc53]

kzbin.info/www/bejne/bYrccoZrd8qIacU

[@cyrer6756]

Aight, So you want to know how to get away with murder huh? I take the challenge.

[@IrisRanelle1328]

I swear its for a book!

[@aleenajaveed8392]

Hahahaha lol

[@kingkj664]

Good luck

[@mmuslih7955]

It's for study

[@Omega14343]

It was in my recommended dont send a strike team please

[@MathEmpire-co3cw]

As a math enthusiast and horror lover, this video is a fascinating bridge between my two passions! It's amazing how math and physics can be applied to understanding bloodstain patterns in crime scenes. It's like solving a puzzle using trigonometry and geometry to unlock the secrets behind a gruesome story. This just goes to show that math is not only useful in everyday life, but can also be thrilling and intellectually stimulating. Who knew that studying math could be so spine-chillingly exciting!

[@Evie_Xx]

I bet that sheep’s ghost is hella confused about this dude who’s playing with a bottle of his semi skimmed blood.

[@ekuse-8304]

Lmaoo

[@ekuse-8304]

Btw my name is evelyn too

[@l00pdigga42]

ghost..... yea...... riiiiiiight...

[@Sarawarawara-]

@@trollrat2828 Well humans are animals so unless plants have them then they don’t exist

[@Sarawarawara-]

@@trollrat2828 Humans are animals lmao go back to school

[@thegrimknight6552]

Title: "Forensic Expert Explains how to Analyze Bloodstain Patterns" Thumbnail: *HAVE YOU TRIED HITTING IT WITH A HAMMER?*

[@honestbee5241]

AHHAHAHAHAHAHAHA IM WHEEZING

[@emradford5173]

This was actually really interesting and educational.

[@mopuculo7372]

"This is a reply"

[@SourGrapesandParmesan]

@@mopuculo7372 Indeed

[@mopbroom2105]

@@mopuculo7372 yes

[@StarOperator_]

@@mopuculo7372 yes

[@hooomancreature8399]

@@mopuculo7372 you aren't wrong

[@thatonepekokinnie]

As a forensic interested person who dreams of becoming a crime investigator, I wish I could be this professional in the future.

[@roseross1312]

sameeee

[@claudius3359]

I wish you both luck then!

[@rebeccatrape6341]

This video: Exists Artists, writers and serial killers: Its free real estate.

[@supermira247]

One of these things is not like the others!

[@enzogeee]

@@supermira247 i dont see anything wrong tbh

[@youraveragedaycosplayer553]

Also sfx fans

[@hadronic]

you're mom idoit 😂😂👊

[@mooshuroom]

Hadronic we are mom?

[@octopusgaming9706]

I feel like I’m on a list now

[@t-swag4978]

LMAOOOOOO this is such an underrated comment

[@casuals.3.19]

Yeah just feels like it I really want to play like swsh rn I’m bored

[@ElSoldado-ou4eq]

Yes you are

[@ElSoldado-ou4eq]

Yes you are

[@michaeladoodlez9709]

same

[@cleanbutsalty]

The video: *shows how to analyse bloodstains* Me, an artist: HMmMmMMmm, yeeees...

[@focshi5805]

Same :v

[@Liz-jz7gy]

Fr lol

[@babybear2066]

That's the reason I clicked this vid

[@LokiTheUnicorn]

Same.

[@thesmilingjester1462]

Thought I was the only one. Glad I'm not.

[@poppy_07]

this is actually really fascinating to me. although i really don’t know why i’m eating dinner while watching this

[@shrekiamtherealshreknoclic680]

KZbin: Hey wanna learn how to analyse blood patterns instead of doing your English homework? Me: *ok*

[@angelicamiller4069]

ME RN

[@angelikak.1244]

but Shrek doesn't go to school..

[@shrekiamtherealshreknoclic680]

Angelika K. Oh but I do.

[@MonarchManifest]

Actually, that’s the same exact situation I’m in rn

[@shrekiamtherealshreknoclic680]

Talitha Untono maybe

[@EggsBenedict1]

Stuff that makes you say "I'm studying for a book I swear"

[@Kitty-ion]

=/

[@anunknownperson4018]

i should watch this video in school 🤣🤣

[@xiesie_xiesie]

"I'm a writer, not a serial killer" vibes

[@hanscapon222]

I’m a legal student studying murder rn it’s fine

[@2002cc]

Math students: when will I ever use this in real life Forensic expert: SohCahToa... Linear patterns... Lol he seems so excited about his job!

[@fieryrockballs.9701]

Lmao, I remember doing this like two years ago...

[@mariee1279]

I’ve just learned trigonometric functions at school and knowing I can measure blood patterns with was really surprising lol

[@2002cc]

@@mariee1279 ikr! 😅

[@psydoof]

mariee same we just learned trigonometry

[@duquejamie]

Thought the same thing!!! Lol

[@tomato_teddy]

Me writing a murder report for my oc story: WRITE THAT DOWN WRITE THAT DOWN

[@shades3692]

"As you can see the circle of blood is a bit rough around the edges" *Me watching this in 360p that's a circle?"

[@andrzejsobanski6752]

Laughs in 144p.

[@generalbtsarmyp8261]

Andrzej Sobański LMAO

[@dadadoooo1412]

Crying in loading

[@michellepeek5026]

Shades oooof

[@Queenyomcha]

240p 🙄🤣🤣

[@anyajohnson7965]

His eyes say trauma but his voice says cheery. Mind. Blown. Edit: oh dear unholy levels of social anxiety just hit me. Umm. Thank you all for the likes. You super x terrifying amazing beautiful being you are. I love when I don’t feel alone. Feels good man! Peace n love to all. check the comments if curious. Panic buttons needs reset. G2g. Tootles

[@delaneythompson1161]

Anya Johnson was thinking the samw thing

[@danielliu9150]

Idk why I’m here

[@chelseaeickleberry4646]

but like, same tho

[@alphaforce6998]

For you, flipping a switch on the wall and suddenly things get a lil brighter also blows. your. mind.

[@staringatthesun2201]

lmfaooo

[@BeantownMrs]

Math class would have been way more interesting if these were the word problems we had instead. I might have actually tried lol

[@Idontliveformyself]

My science teacher once did super super cool like that. She had one of our colleagues come in to ask her something while we were in lab (and weren't paying attention). Afterwards, she asked us all to describe everything we remembered. She used that to both teach us about databases and how to use excel (since we were trying to figure out exactly what happened) and about the unreliability of witness-accounts. It was an awesome way to teach us about what could have been dry subjects!

[@bennnnnnnnnnnnnnnnnn]

Also not very useful though.. doing math problems on real world problems you may encounter one day would be more beneficial

[@midnoob1650]

That's were physics intervene

[@jebriale9264]

Sure....

[@harrystanden8585]

@Death Omen in what world is trigonometry physics

[@aceix6540]

I learned all this stuff in school last year in forensics and saw this and was curious how in depth it was and it explained so well this made more sense then my teacher explaining it for 2 months

[@extremelyreligiousdolphin750]

That’s because they’re lemons who would rather blabber continuously to kill time than get straight to the cutting point so everyone understands

[@extremelyreligiousdolphin750]

My teacher said the word ‘like’ 60 times yesterday, I counted.

[@barbara8497]

The cleaner’s partner: hey honey! How was your day?! The cleaner: oh it was fine. I spent like an hour cleaning all the sheep’s blood off the walls.

[@chomp4p]

when he said “next up we’re gonna try something a little more difficult: interpreting relationships,” i really felt that 😔😔✋🏼

[@yakapa1]

a

[@punchingbag277]

c

[@sophiacro497]

d

[@sebastianvergara8332]

f

[@punchingbag277]

h

[@Lavalamp-yk1zo]

He’s probably so happy to talk about how difficult his job is because his friends probably don’t want to hear about it.

[@sciphon3084]

probably

[@narayanababu7143]

Kinda Wholesome

[@ximearmenta6060]

I'd love to talk to him ):

[@sufiyanadam]

He doesn't have any friends.

[@snugglyp6923]

I for one is interested

[@chesterlance1600]

Thank you for all the professionals like him, justice is possible for people who deserve it.

[@stressedpeach7749]

I love how he says "correlates" instead if "we know this causes it" like tv would, it really shows he's knowing what he's talking about because he's making sure to say correlate. As we all know correlation doesn't equal causation, it's very neat to see a professional be cautious with their wording to accurately show that they don't know 100% what's going on.

[@datGuy0309]

Stressed Peach there are way too many statistics out there that the news mixes up correlation and causation with

[@srggfrr8951]

Stressed Peach we get it bro, you know what correlation means.

[@user-us1fx9gm2z]

Srgg Frr LOL

[@123mcgarrigle]

You’re thinking about it was too deep, everyone uses the word.

[@toxicdragon5627]

4:37 ‘or this could be the suspects shoe wear impression’ everyone gangsta til a serial killer start murdering with some pink glitter sandals on

[@Mr.Cat-Whiskers]

My sister has those...

[@lulu962]

toxicdragon562 lmao

[@frappe_fox]

LK Nekota uh oh

[@esmea2262]

LK Nekota you wont like my comment then

[@melanie2200]

pink socks what was it?

[@Leo-hy5sz]

Killer: aight Ima just drag the body here, bring it back that way, turn it around, drag it back, blood stains everywhere Crime scene analyst observing crime scene: ‘ tf is this? ‘

[@mickey586]

Leo are you try to draw??

[@giornogiovanna9657]

Thanks for the idea.

[@rosella6089]

@@giornogiovanna9657 I-

[@Leo-hy5sz]

Exactly

[@Reveltt]

Stab spleen, collect blood in a bucket, splash it around, go to jail.

[@Riot.101]

So cool that this popped up on my feed without searching anything about forensics and I'm in a forensics class lol.

[@kuro5844]

teacher: you’re going to use math outside of school the math:

[@kimuires]

*Another thing to add to my “I swear I’m just a writer/artist” playlist*

[@Mel-xz1fe]

I get more and more scared as I drive deeper into your strange favourite videos playlist

[@Mel-xz1fe]

How is Mr Beast's orbeez vid there but not the planting trees one

[@nonestanimamea9099]

i see your music is full of music

[@thrash6517]

- 💀

[@nonestanimamea9099]

@@thrash6517 i see your comment is also a comment

[@reacanyeet8892]

As a writer... I felt blessed to see this in my recommendations Edit: my gawd this blew up? Great Ima use dis to my advantage and promote my comics and fanfiction-

[@frugsheppen3991]

Same

[@pinkharth860]

I dont usually write something with these as well. But still, who knows? Maybe I might use it XD I only write romance and comedy. GET IT RIGHT KZbin RECOMMENDATIONS!

[@hyper-revenge-sio]

As a writer, artist, and true crime fan, I also feel blessed and understand why it's in my recommendations

[@reacanyeet8892]

@@hyper-revenge-sio OOOOOHH you're also an artist?

[@reacanyeet8892]

@@hyper-revenge-sio kudos fellow warrior

[@EOh-ew2qf]

It would be interesting if you can convert a blood splatter picture to a 2d coordinate. And develop some kind of predictive analysis model with it. maybe there already is one idk

[@haydenbarrera8801]

8:33 This guy: *smacks blood with hammer* Also him: *Smiles*

[@jakedavis5181]

dexter

[@SeductiveSushi]

Uh oh

[@the_infinexos]

He mentally snapped many years ago

[@zo3651]

I found that a bit cReepY

[@desiraemuhlestein1763]

Lol me. I majored in forensic science and I took a blood spatter pattern analysis class. At the end of the semester we made a castoff room out of pvc pipe and plastic sheeting where we dipped different "weapons" in cows blood and flung it around to see how the droplets compared.

[@certifiedhater5387]

WIRED: how to analyze blood spatter patterns me: *laughs in dexter*

[@spacedut245]

!

[@sierranalaniwilson8845]

@police

[@__xx_paint_xx__8162]

Might need to check his house for blood slides

[@epicpeegaming2438]

gloomy cat nobody cares

[@tracybrass8692]

*NANI* ?!?!?!?!

[@srishtubaby]

4:30 imagine dying in pink glitter flip flops

[@frosty_teacup]

Imagine getting killed by someone in pink glitter flip flops

[@srishtubaby]

@@frosty_teacup lmaooo

[@nusayban5461]

@@frosty_teacup that would be me

[@jeffreytoman5202]

A better question is why did this guy have that shoe on hand, and further why did he choose to use it?

[@srishtubaby]

@@jeffreytoman5202 soo true bestie

[@jeeyo1226]

Useless information is the most useful, and I live by that daily

[@hashtaggenie_]

Me at math class: Why am I learning this useless stuff Also me: *watch a 17min video on how to analyze bloodstain*

[@JustViolet626]

And to add insult to injury, they use math.

[@butter4104]

What do you mean??? This is clearly useful when you want to make the investigators confused

[@cipher01]

@@butter4104 *"...investigators confused"* Me: Yes officer this man right here...

[@psychedelicjungle6954]

Genie i’m so glad my school had a forensics class we could take

[@cacti3884]

@@butter4104 ....

[@Brut.V]

Serial killers: *actively working on new killing methods*

[@justinadipippo3916]

Valdrin Bruti basically dexter

[@idontthinkso2431]

Without bloody mess

[@tuneunleashed]

Valdrin Bruti Ha they’re less now lol. Technology today will catch them in an instant compared to how it was in the 70’s and 80’s it was so messed up back then. That now it’s more like world problems now

[@satrioesar7151]

@@justinadipippo3916 what is dexter?

[@skydaddy1678]

@@satrioesar7151 serial killer tv series

[@kubaamichalak]

WIRED: Here's how to analyze a crime scene. Serial Killers: Thanks for the insight.

[@nathanielmartin6093]

Have u not heard of dexter series?

[@blueshoes5145]

What can serial killers use this for tho ?

[@nicolerico3203]

Serial killers would know what the blood looks like

[@nya5934]

It doesn't really matter. This information has been accessed by multiple serial killers already. They can't do much. People who kill will kill but some form of evidence will always be left behind. Like they say -- There is no such thing as a perfect crime. Just that, people are slow to find the evidence sometimes.

[@OrangishMustache]

pretty sure if you’re a serial killer you’d already know a lot of their methods

[@stacypalermo3506]

I wish the field of forensics had more representation when I was in high school. I watch Forensic Files, Forensic Files II, Bones, NCIS, and others that I’m blanking on at the moment, JUST to see the forensic pieces get put together to solve the case! I also enjoy the history on forensics that is covered in the Forensic Files TV shows too.