Complex sentence: Matthew Sykes (Caan), a police detective, loses his partner Bill Tuggle (Brown) in a shootout; the detectives had been trying to stop two Newcomer criminals murdering another Newcomer named Porter at a grocery, in what appeared to be a robbery.
Split into simpler sentences: Matthew Sykes (Caan), a police detective, loses his partner Bill Tuggle (Brown) in a shootout. The detectives were trying to stop two Newcomer criminals murdering another Newcomer named Porter at a grocery, in what appeared to be a robbery.