Nobody in the family or the friends want to talk about that night. A caller to LKL tonight asked Dave about chaperones and friends and he said those questions were for later and for Beth to answer. He said the FBI had talked to everyone. I just have to suppose that there is a good reason for all the questions being unanswered.
I think there is major CYA going on with the so called chaperones (misnomer in this case), and the friends.