Lethal Weapon

Shortly after his 50th birthday, LAPD Homicide Sergeant Roger Murtaugh is partnered with Sergeant Martin Riggs, a transfer from narcotics. Riggs, a former Special Forces soldier whose wife was killed in a car accident three years prior, has turned suicidal, and has been taking his aggression out on suspects, leading to his superiors requesting his transfer. Murtaugh and Riggs quickly find themselves facing off with each other.