Continuity mistake: At the end of the movie when the mob guys come to the boat house to move the body, Barry the Blade shoots a raccoon with his gun which has a silencer. But, later when Reggie shoots the neighbor's alarm system with Barry's gun, it does not sound like it has a silencer anymore.
Continuity mistake: Near the end of the film, in the diner, when Reggie Love is giving Reverend Roy the location of the senator's body. The camera switches back and forth between the two as they are talking. The ballcap Roy is wearing is backward, but in each scene, it is on a different place on his head. Low on forehead, high on forehead, and then back again. It's especially noticeable because of the amount of hair showing.
Continuity mistake: In the early part of the movie, when Johnny Sulari is talking to Barry "The Blade" in his office, in the picture windows behind them a large barge can be seen carrying cargo that is passing by on the waterway in the background. As the scene cuts back and forth between the two men, the barge appears, disappears, then reappears continually.