[FOX] Four people were arrested in North Philadelphia Friday night after protests turned violent, resulting in three police officers being injured, according to local police.About 100 people gathered across the street from City Hall to protest against police abuses. Protesters began blocking traffic, and a violent clash with officers broke out.
Police said the three officers suffered minor injuries after being hit with pepper spray and black spray paint.
Video footage shows the protesters burning an American flag. Those arrested are facing assault charges.
Milwaukee County Sheriff David Clarke joined "Fox & Friends Weekend" Saturday morning to discuss these violent protests.