Charlotte protest spills onto interstate

CHARLOTTE, N.C - Protesters in Charlotte who spilled onto an interstate highway are being pushed back by police officers in riot gear.
    
After peacefully circling the city's business district for several hours, several dozen demonstrators climbed onto Interstate 277 and stood in the middle of the highway.
    
A line of police officers with shields and face masks advanced on the protesters, and many dispersed and climbed back up embankment