The action film Lethal Weapon, directed by Richard Donner and starring Mel Gibson and Danny Glover, was released in theaters.
Filming of Lethal Weapon took place, marking the collaboration between director Richard Donner and writers Shane Black and Jeffrey Boam.
Warner Bros. officially announced the production of Lethal Weapon, setting in motion the development of the film.
Martin Riggs, a former Special Forces soldier with a reckless reputation, joins the LAPD homicide division after the death of his wife.
Detective Roger Murtaugh celebrates his 50th birthday, feeling the toll of his long career and wanting to retire soon.
Despite initial mistrust, Riggs is assigned as Murtaugh's new partner in the LAPD homicide division.
Riggs and Murtaugh investigate the apparent suicide of Amanda Hunsaker, which soon appears to be a cover-up for a homicide involving drug trafficking.
The detectives uncover a methamphetamine smuggling ring tied to a military veteran and an arms dealer.
Murtaugh learns of Riggs' loved ones' deaths and his suicidal tendencies, which helps them bond as partners.
Murtaugh's family becomes targeted by mercenaries to intimidate him and Riggs during their investigation.
Riggs and Murtaugh confront the drug smugglers in a climactic shootout, including a dangerous chase and battle at the airport hangar.
The smuggling operation is dismantled and the responsible criminals are arrested, ending the conflict and solidifying Riggs and Murtaugh's partnership.
