Protesters gathered in Fayetteville in North Carolina for a second night on Monday after a black man was shot dead by an off-duty cop, who claims he acted in self-defense to protect his wife and daugter. Jason Walker, 37, was killed just after 2.15pm on Saturday outside his home on Bingham Drive. The deputy involved in the shooting, identified as Lieutenant Jeffrey Hash, was taken into custody, but not arrested, and put on administrative leave pending the outcome of the investigation.