it started with a routine traffic stop for a broken taillight and ended in a nearby fild when sager firedpon eight times at scott's back and killed him. until the video came to light the north charleston police said sager opened fire because he felt threatened and scott grabbed his stunned gun. >> shots fired. subject is down. he grabbed my taser. >> an independent agency in the fbi is investigating but slager already lost his job. >> this har a horrible tragedy within our community. >> skovtdcott's devastated mother said she almost couldn't watch the video. >> it tore my heart to pieces. this has got to stop. >> that was also the message coming through loud and clear from demonstrators gathered in north charleston. a familiar sight after several recent police officer shootings. the mayor announced today the city will purchase 250 body cameras, so every officer on the force equipped. >>> police are investigating a murder. investigators say a 33-year-old sacramento woman was found shot to death near stokes street, just before 10:00 last night. she was dragged out of the car after the shoot