Revealing mistake: Outside the courthouse, there is a sudden downpour and the rain is coming almost straight down. Cut to a close-up of Van Damme and the rain is suddenly heavier, coming in at much more of an angle, and it's noticeable that Van Damme is not even getting wet. Cut back to the scene where Amanda is walking away, the rain is now back to being more vertical, is lighter and this shot shows that Van Damme's hair has not been touched by a single drop of rain.
Death Warrant (1990)
1 revealing mistake - chronological order
Directed by: Deran Sarafian
Starring: Jean-Claude Van Damme, Robert Guillaume, Cynthia Gibb, George Dickerson
Deliberate mistake: Towards the end of the movie, when Van Damme and the Sandman are fighting in the boiler room, the Sandman gets kicked into an open furnace for some time and then jumps out covered in flames. It's noticeable that he still has a full head of hair, which is impossible. Hair would be the first thing burnt right down to the scalp within a matter of seconds.
Louis Burke: Great. Now we have all the assholes in one room.
More trivia for Death Warrant
Question: Why was Burke's arm bleeding when he was hiding on the vents near the ceiling of the record room?
Answer: In the scene before that he scraped and cut his arm on the file cabinet as he was closing it looking for information.