Continuity mistake: After Ethan and Denzel get away from the shoot-out near Sandman's house, they pull onto the side of the highway, under an overpass. The close up shots of the actors show sunlight on their faces. Wide shots of them have them in the shadow of the overpass.
Continuity mistake: When Alonzo shoots his partner in the vest twice, he injures him on his right side. In the next screen, he is on a stretcher holding his left side.