Corrected entry: In the scene where Kid gets a gun pulled on him in the alley, the man with the gun pulls out a Glock with his right hand and his left hand is on the Kid's neck. There are a few problems here: 1. He pulls the Glock out of his pants and releases the slide. This would not happen because no one keeps this gun on their body with the action open. 2. If the audio dept. wanted to have the effect of a cocked weapon they should have made sure the film was shot with another weapon. All Glocks are "hammerless" and to be cocked must have the slide pulled back (assuming a round isn't chambered, in which case you wouldn't need to cock it at all).
Corrected entry: Laurence Fishurne takes Jalil's keys so that he won't race. How then, does Jalil flee his house to cry on the street on his bike, let alone get his bike home in the first place?