Which charity?
No idea. From what I remember reading about this earlier, he didn’t say. The whole thing is odd, and doesn’t add up. He had said that he saw this as an opportunity to help his family out of severe financial difficulty, yet he wasn’t offered money, just a used car or a charitable donation. His family wouldn’t have been helped much, if at all. And he had said that the members of a secret society at UVA urged him to do it. I find it hard to believe that there wasn’t one sane person who realized how bad the repercussions could be, and would have told someone who could have stopped him. If I had told people in college I was going to do something that stupid, I have no doubt that almost all of them would have said something to the school, the church, or my family.