Maniac Cop 3: Badge of Silence (1993)

Synopsis
In Maniac Cop (1988), we were introduced to a disfigured psycho law enforcement officer. It wasn't enough that this revenge-driven fiend killed and mutilated his victims: he also kept their pelts and scalps as trophies. The part was play by Robert D'Zar in the first two Maniac Cop flicks; D'Zar is back for Badge of Silence: Maniac Cop 3, in which he continues his reign of terror, as the good cops endeavor to put an end to his activities. By way of a plot, a hush-hush conspiracy is thrown into the proceedings. The slash-and-gashfest was written by Larry (It's Alive!) Cohen, while the musical score was by no less than Jerry Goldsmith. ~ Hal Erickson, All Movie Guide