CNN CNN Tonight May 2, 2015 03:30:00
They should. >> very candid interview there. and i'm joined by a forensic pathologist. you've said this is an open and shut case. why? >> rets >> let's set aside emotions and conjecture. you start out with someone pushed to the ground and placed in a prone position and he then says he can't breathe. briefly say sit him up and put him back into a prone position and an officer puts a knee into his back. this is called compressional asphyxiation and it's something well known not to be done. think of the johnny damage case i had here in pittsburgh and many others and then we see him placed into th...