Murder : Officer fired gun after suspect approached and reached toward waist . Maurice Clemmons had been shot in front of two police officers . The suspect had abdominal wound , victim 's neck , police say . At least three accused of helping Clemmons elude police .
Police : Officer fired gun after suspect approached and reached toward waist . Maurice Clemmons had been sought in killings of four police officers . Slain suspect had abdominal wound , victim 's gun , police say . At least three accused of helping Clemmons elude police .