Portland police disperse crowd with pepper spray following fatal officer-involved shooting

Police in Portland, Oregon, said they used pepper spray and smoke canisters to break up a crowd that gathered on Friday as they investigated the fatal shooting of a suspect by police in Lents Park.Police in Portland, Oregon, said they used pepper spray and smoke canisters to break up a crowd that gathered on Friday as they investigated the fatal shooting of a suspect by police in Lents Park.