Splinter (2006 film)

Detective Cunningham confronts Captain Garcia (Edward James Olmos) claiming the only reason he was partnered with Gramm was so she could report on his actions.

After another body is found hacked to death Dreamer goes looking for Trigger accusing him of the murder to cover up the killing of Shaggy.

Trigger tells Dreamer that even though he can't remember it he also had a thing with Vanessa and that his number came up before Speedy was killed.

Gramm realizes it was Cunningham who had shot and killed Shaggy and wounded Dreamer in the drive-by shooting at the beginning of the film.

Cunningham coming out of his bathroom is confronted by a group of men with guns who kill him as Gramm listens to the gunfire from her car before driving off.