Murder at 1600 (1997)

Continuity mistake: When Snipes and the secret service lady are in the VCR store playing the hidden camera footage, it goes from a shot of the employee and then back to Snipes again and again. You can see that the hidden camera footage stays in the same spot during these shots.

Detective Harlan Regis: This is Carla's tape from her answering machine.
Nina Chance: Yeah.
Detective Harlan Regis: Well, how'd you get it?
Nina Chance: I stole it.

Trivia: Shortly after the midpoint of the film, when Regis and Spikings sit down for a drink in the living room. We see an extreme close-up of Spikings saying "loneliest job in the world" as he takes a sip. There is a tiny grinning skull / demon face in the ice in his glass.