Lethal Weapon, 1987, @The Scene One Spectrum Theater.

"Mel Gibson stars as a one-man killing machine, a Los Angeles policeman who recently lost his wife and has been acting increasingly unstable. Danny Glover plays a by-the-book homicide detective with an impeccable record and a loving family. Now the two are stuck with each other as partners, investigating a suicide that leads to an international crime ring and ever-increasing danger in this blockbuster action thriller."

The above description taken from the Scene One Spectrum Theater's website:

https://www.btmcinemas.com/movies/2626-lethal-weapon/