Police say a man killed someone on Facebook Live Sunday and a manhunt is underway. The suspect broadcast the killing on Facebook Live and has claimed to have committed multiple other homicides which are yet to be verified. Authorities identified the suspect as Steve Stephens, a 6-feet, 1-inch tall African American male with a full beard. He weighs 244 lbs. The suspect is believed to be wearing a dark blue and grey or black striped polo shirt.