After speaking with Det. Rocco Klein outside the police station, the shadows of the buildings change size, and the position of Rodney's car is different in each of the three shots showing Ronald approaching the car and getting on.
When Errol is threatening the kid on the trunk of the car, the helmet falls off. When the shot widens, the helmet is back on the kid's head.
When Rocco is talking to Strike, Strike is bleeding from the mouth. He spits blood on the ground, and flicks blood from a handkerchief also to the ground. A few moments later Strike collapses, but there is no blood on the ground when he lies there.
When Detective Mazilli is walking up to the back of the Mercedes Benz to talk to the kids inside his badge/shield is that of an NYPD Detective. However when he shows it to the driver of the car it is the shield of a NYPD Sergeant.
While cutting his hair, Rodney asks a young man how many pairs of feet he has. The man answers: "Two, like everybody else". Two pairs makes four feet.