Lack of evidence clears Mohamed Atta's roommate?

Only people who think OJ is innocent can think there isn't enough evidence in a case like this. Let's see: Gave cash to 9/11 terrorists? Check. Admits being friends w/ Mohamed Atta? Check. Admits co-signing Atta's last will and testament before the attacks? Check. Ok, good, set him free so he can go finish his electrical engineering degree. Bailiff, send in the next case!