Slaughter in San Francisco (1974)
A Chinese-American cop, skilled in martial arts, battles the most powerful criminal gang in San Francisco that is responsible for the death of his partner.
Directed by: Lo Wei
Starring: Don Wong Tao, Sylvia Chang, Chuck Norris, Wong Sam, Lam Ching-Ying, Chin Yuet-Sang
Links: IMDb, Movie posters, Movie stills