bar who had nothing to do with it she basically in the 56th hour, 567 hours of interrogation, tells the police well, if it happened, here is how it happened and here was my involvement. on the bailiffs of that, she is connected. >> bill: let's stop now. there was a situation where a british exchange student who is ms. knox's roommate was involved in some kind of party? >> yes. a party that the government says was a sex party and was fueled by drugs. >> bill: okay. so she was killed, why? >> the government didn't offer. >> bill: no motive. >> correct. >> just wound up with her float cut. >> bloody footprints and ney evidence which was discounted by some the government's own expert. >> bill: you are getting ahead of yourself. the woman gets her throat cut after a party in the house. mtion knox was in the house with a boyfriend somebody else was. >> there also present is ms. knox's boss, the guy that owns the bar and another semi