|Kung Fu: An Eye for an Eye (1973) [Samuel Buchanan]: Shot by L.Q. Jones in a duel; he manages to shoot L.Q. in return before dying. (Thanks to Robert)
American Hot Wax (1978) [Alan Freed]: Dies (off-screen) of uremia; the movie ends with a screen of text informing us of his death. (Thanks to Robert)
Fast-Walking (1982) [Wasco]: Thrown over a railing in the prison by James Woods and Charles Weldon. (Thanks to Robert)
Mike Hammer: More Than Murder (1983) [Malcolm Dobbs]: Shot to death by Sam Groom when Tim walks back onstage for an encore.