Continuity mistake: While in a large police presence outside of the homicide location, Vic sends Lemon to put out an APB and run license plates. Lemon runs off but in the next scene is standing in the group.
Continuity mistake: During the fight scene between Shane and Tavon, the stereo speakers get knocked off the shelf. After they crash into the wall, and a picture falls off, they tackle each other and fall to the ground. As they tackle each other, we get a shot of the floor at the bottom of the shelf and there are no speakers there. Later when Mara comes into the room, as she picks up the iron, the speakers are visible in the background. (00:40:40)