The scientist who gave up his life to save others.

[@maxvanderzyl7517]

"This is it." You can hear both the terror and awe of someone who knows what they are looking at.

[@MisterDomad]

Yeah. The fact that he likely knew it was his last moments alive as well as his life's work in front of him is unbelievable.

[@jordanmiles7712]

Got to respect everyone civilians and military for there service ❤❤❤❤

[@stud28gr]

I've seen documentaries about this eruption before but still couldn't hold my tears😢

[@katerational4212]

can you tell us what documentary you saw?

[@MrKylePopovich]

Yes, which one?!

[@jenacarter5081]

🙏

[@JACKnJESUS]

Fact is...he didn't need to tell anyone...it was very very obvious.

[@michaelwright1234567]

RIP 🙏

[@tannykabir]

😱😱😱😱

[@TannyEats]

That's so sad!

[@MisterDomad]

Definitely.

[@jamesmcdonald5868]

Another one of those made up names that gives a person false premise to loose their life. If you lived in that region, you knew it erupted without having to have him even saying anything.

[@mothertrucker936]

The national park was closed due to his observations /recommendations but some people still went and a plane was also redirected, saving the people aboard.

[@normallyChallenged]

Yes genius, we know volcanoes don't need our permission to erupt. What is your point here?

[@TheSqoou]

Bro looks high af