Maniac Cop (1988-1993) Series Sub. Ro.

In New York, a man in a cop's uniform starts killing people for no apparent reason.

A supernatural, maniac killer cop teams up with a Times Square serial killer.

A female cop is gunned down and wrongly accused of using excessive force in a hostage rescue attempt. Maniac cop returns from the dead once more to seek revenge, destroying everthing and anyone that stands in his way.