Corrected entry: In the movie, Lou was supposedly stabbed in the abdominal area because that's where all the blood was, but in the scene where Ed is taking photographs of Lou, you can see that there are no stab wounds anywhere near his abdominal area or his body.
EMTurbo
29th Sep 2003
Correction: In all of the scenes where you see Lou dead he has his hands over where the stab wounds are (as if he were trying to hold his inards in). This is evident when Ed takes the key out of his hands after taking the pictures.
EMTurbo