Other mistake: When Durant uses his cigar cutter to cut off Eddie's fingers, no blood is shown squirting from his severed digits and no blood is seen on the cigar cutter. (00:05:15)
Other mistake: Near the end, when Julie is pushed off the building by the henchmen, her handcuffs get caught on some rods that where sticking out. But this is impossible, by the way she was falling (vertically) the rods would have made contact between her legs. No way her handcuffs could have been caught like that. And they were sticking out a good foot or two from where her body was.