Police fired pepper spray at the protesters in Phoenix, who were seen running away and shielding their eyes A white man holding a Donald Trump 'Make America Great Again' placard interrupted the protest on Friday night In Rochester, New York, 74 people were arrested for blocking the street after protesters sat down Thousands of protesters blocked a highway in Atlanta, Georgia, as they marched against police brutality An estimated 5,000 people halted traffic as they demanded justice for black men killed at the hands of police There was a heavy police presence during the protest, with officers on high alert...