Continuity mistake: When Chris gets sent to Mr. Bone Stripper, the contraption breaks down as he's trying to get away, and finally goes into it. He goes in feet first, but comes out head first.
Suggested correction: The back up vocals (in this case the "guy in the NY jersey'- aka 2-PAC) only have to say it into the mike once; the DJ (chop master J- then puts it in 'sample' and drops it anytime he wants.
Revealing mistake: When the eyes are watching the couple in the room from the painting, the eyes look like they are animated eyes matted into the shot, because they are not vertically steady in the shot. (00:46:55)
Suggested correction: She chose a more random firing pattern as the targets got further away. Duh.