Watch Lethal Weapon 4 (1998) full movies online.
Synopsis: Martin Riggs and Roger Murtaugh, after escaping death from the previous movies are put on a hit list by The Triads. When blood thirsty mercenaries are on their tail they team up again with Leo Getz and Lorna Cole, a newcomer (Chris Rock) to finally put an end to the Triads for good.
Director: Richard Donner
Writers: Shane Black, Jonathan Lemkin
Stars: Mel Gibson, Danny Glover, Joe Pesci
Sources: IMDB, Wikipedia