Jocko: I had a more physical, violent reaction when I found out about Chris than I did with Mark. Jocko: The mother of the guy that killed him was one of the aides in his kids class and she just said, hey, he's really struggling since he came back from deployment. Do you think you could help him? Man, I hold her culpable for not sharing the extent of that because Chris would have helped him but he'd have done something else that day. "I'm like, if you're Charlie Bittoon and your mom is Debbie, please tell her to change her name"