Continuity: When Benicio Del Toro is smashing into all the cars in the traffic jam, he does some major damage to the hood. Later, when investigators examine the abandoned car, the hood isn't bent or damaged at all.

Continuity: When Tommy Lee Jones is reading the letter at the end of the movie, there is no signs of scar tissue on his hand, even tough he was cut there during his last fight with Benicio Del Toro.

Continuity: In the short aerial shot of Hallam and Bonham climbing up the bridge there is no train on the bridge below them.

Plot hole: Why does Hallam go down a horrifying, absolutely deadly waterfall only to climb back up again?

Continuity: In the car chase scene, when Del Toro gets stuck in traffic, the car behind him stops just a few centimeters before. But when he decides to make room using his car, suddenly the car behind him is a few feet back, providing him with adequate space to drive in reverse

Continuity: Hallam escapes into a huge construction site. The bulldozers and concrete trucks indicate that foundation work has just started. When Bonham climbs down a stepladder he gets into a movie-typical industrial basement with pipes and valves where the utilities are still connected, as we can tell from the burning lights and the stereotype steam leaks.

Continuity: As Aaron Hallam is leaving his girlfriend's house, he steals her car and races off as fast as possible. He easily passes LT Bonham. However a moment later LT is even with the car again.

Factual error: Lots of liberties are taken with the geography of downtown Portland. For example, at one point Bonham is standing on a fountain looking around and, from his point of view, you see two MAX trains on a slope going past a parking lot. Those two points are about a mile apart and there is definitely not line of sight between them because most of downtown Portland is in the way.

Continuity: In the scene where they visit the girlfriend, Connie Nielsen has straightened her hair and changed her clothes. Suddenly they are in the girlfriend's attic looking at the safe that was just mentioned in a previous scene, and she has wet curly hair and a wet-shirt on.