Charlotte shooting: State of emergency amid protests

The governor of North Carolina declares a state of emergency in the city of Charlotte after a second night of protests over a police shooting.

State of emergency in Charlotte in 2nd night of unrest after fatal police shooting

Authorities in Charlotte tried to quell public anger Wednesday after a police officer shot a black man, but a dusk prayer vigil turned into a second night of violence, with police firing tear gas at angry protesters and a man being critically wounded by gunfire.