One more comment. This video certainly gave us viewers a big warning. Nowadays, whenever you sell your house, if you are a single lady, pls don't let anyone in. For my case, if Mr. A wants to see my house but unable to make it on my "open house" day, he would contact my realtor to set up an individual appt, which i need to be out of the house. In case, some relatives, like my aunt's friend's coworker who wants to come, i can still ask him/her to contact my realtor. Or at least have one person in presence whenever shows him/her the house. In this world, always more good people than bad people. But with 1% chance, like this Diane, she got killed by a man who's imposing as "potential house buyer". Hope every one stay safe!!