Continuity mistake: The amount of damage to the car Kincaid is driving changes drastically between shots. Most noticeable right after he kills the motorcycle driver he does a jump and the hood and headlights break off. It cuts to the others running through the streets for a few seconds, then cuts back to him as he passes under a bridge - the front of the car is almost completely repaired as he is under the bridge, then changes back to damaged after he leaves.
Continuity mistake: The 2 main characters are on a roof running from the police. Samuel L Jackson's hands are handcuffed together from a bit earlier on in the film. He jumps off the roof into a bin on the floor but bounces off scaffolding on the way down, there are 2 short but clear shots of his arms wide apart with no chain between the cuffs as he's falling. He lands in the bin and proceeds to get up and out with his hands back cuffed.
Plot hole: In the end Kincaid had to provide evidence against Dukhovich in court to uphold his end of the legally binding agreement from the beginning of the movie. Kincaid directs the courts to a secure website and provides a password to access the site which provides all the evidence needed. Kincaid could've provide that information via phone call or teleconference and never left his jail cell, negating all the unnecessary risk to law enforcement officials and himself.