When Crews and Reese are questioning Manny Umaga in interrogation, Manny hits his head on the table and accuses Crews of causing the injury. It appears that Crews could have pushed Umaga to the table by the position of his hands on Umaga's back. Seconds later, a security camera replay of the incident is shown by Lt. Davis. In the replay, the position of Crews hands as he touches Umaga are obviously different and seem innocent.
Near the end of the episode Peter Stylman's (Charles Malik Whitfield) bandage switches to the other side of his forehead and back between shots.
Somewhere in the middle of the episode when Crews is chasing Manny Umaga, we can see Crews running with a gun in his right hand; the gun is still visible in his right hand when he is climbing the fence; but just a second later he jumps from the fence and continues running with the gun back in his holster; seconds later we can see him running again with his gun in right hand.
When Crews gets into the car with his wife, he closes the window. It can later be seen open while he is kissing her.
The bandage on the husbands head switches from his left side to his right side and then back during an interview near the end of the episode.