When Cherry Ganz shoots the female police officer through the bar window, two bullet hits are visible on her body, despite the fact that he fires only once.
When Jack makes a rendering of Burrough's description, he gives his copy to Kehoe, but when he questions the bartender, he has the copy.
When the bikers try to kill Reggie on the prison bus, they shoot holes in several of windows on each side and the driver's side windshield. One of them then shoots out a tire, and the windows are all intact again during the shots of the bus flipping over.
Reggie and Jack are talking to Angel in the backseat of a police car; then, the doors open and they get out. However, rear doors on police cars can be opened only from the outside.
When Jack shoots the Iceman with the 44 magnum, it makes him go flying back in the air several feet and through several glass plates. Although its a cool effect, there is no handgun the world powerful enough to launch someone in the air and that amount of distance.
There are various instances of firearms shooting far more bullets than they can carry in real life. The most noticeable instance is during the nightclub shootout, where Willie Hickok and Reggie fire a combined 14 bullets from the same 6-shot revolver without reloading.
Immediately after the bus crash scene, the road is blocked by the bus and the semi-truck. The 2 bikers are one one side of the crash and law enforcement arrives on the other side. The bikers depart the scene in the opposite direction from law enforcement on an open and desolate highway. Law enforcement would have dispatched a police helicopter and the 2 outlaws would have been found in a very short amount of time.
Reggie should have never use the lighter in the ambulance because of the oxygen. It could cause a spark and it would blow up.
(Around 29 minutes) Even though the filmmakers did attempt to conceal it with smoke, you can still see the large piston/cannon used to overturn the bus, near the rear of the vehicle, as it is flipping over.
The cable car seen in the street scenes before and after the shootout at the Chinese hotel is clearly a fake body on a rubber-tired trailer. Shots in silhouette reveal just two simple axles underneath rather the four axles and complicated undercarriage of a cable car. One shot from the rear shows the cable car body on a trailer, complete with a California motor vehicle license.
In the scene when the bikers are attacking the prison bus one of them pulls out a shotgun and fires several times into the bus windows later once the bus has flipped over the same biker rides up next to the other biker but the shotgun has mysteriously disappeared..
During the course of the film Cates was clearly shown at the police station trying to ID one of the hit men why on earth wouldn't he have not ran him thru NCIC as well yet leaving it for the corrupt cops to do which they never did..
In the scene where the bikers tell the corrupt cop to give them 500K it's almost laughable that any police officer would or could ever be able to get that much money within a few minutes of speaking after being demanded to come up with it..
During a close-up of the sax musician, when Reggie and Jack are entering the bar, legs of cameraman and his assistant are visible.
Reggie tells Jack that the Iceman wants him dead because Reggie can identify him, yet he is never asked for a description.
If Reggie knew the description of the Iceman all along u would have thought that he would have told Cates his identity or at least Cates would have been smart enough to ask Reggie for a description of him to save time and a quick arrest..