Audio problem: When Cutter rolls and shoots at Vincent, we can hear the distinct sound of his pistol. However, we see a shot of the pistol's slide in the open/locked position, meaning he's run out of ammo, but we can still hear the pistol being fired a few times after that.
Passenger 57 (1992)
1 audio problem - chronological order
Directed by: Kevin Hooks
Starring: Wesley Snipes, Tom Sizemore, Bruce Payne, Alex Datcher
Continuity mistake: A sexy blond woman wearing a short hot-pink top, dark jacket and miniskirt exits the plane with the first 100 hostages. She leaves again later with the rest of the passengers and is seen leaving the plane again at the end when the members of the press surround the plane to question the agent.
John Cutter: Now I'm sick of your shit.
Charles Rane: You need the passengers, I need the plane. Put me back on board and the passengers will be released.
John Cutter: Yeah right. I'm supposed to trust you?
Charles Rane: Trust your instincts.
John Cutter: My instincts are to wax your ass all over this floor.
Charles Rane: Those are your emotions acting without the benefit of intellect.
Trivia: FBI Agent Dwight Henderson is portrayed by Robert Hooks, the father of director Kevin Hooks.
Question: How did the FBI agent know that the two FBI agents on the plane were killed earlier?
Answer: It's been a while since I've watched this movie, but he obviously knows the plane is hijacked. It's a pretty safe assumption that the agents are dead as they're escorting a dangerous, high profile prisoner. Pretty easy to connect the dots. Alternatively, they could've failed to check in, and he assumed the worst.
Answer: When ground crew, first responders, and police are near the plane, you can see paramedics stacking body bags in an ambulance. It's safe to assume the bodies were dumped after Captain Whitehurst was dumped from the plane.