Protests over police killings rage in dozens of US cities

Demonstrators stand off with police Saturday in downtown Raleigh, N.C. (Ethan Hyman/The News & Observer via AP)

MINNEAPOLIS — Tense protests over the death of George Floyd and other police killings of black people grew Saturday from New York to Tulsa to Los Angeles, with police cars set ablaze and reports of injuries mounting on all sides as the country convulsed through another night of unrest after months of coronavirus lockdowns.