Hate crime charges in Chicago attack live-streamed on Facebook

CHICAGO — Four suspects were charged with hate crimes Thursday in connection with a video broadcast live on Facebook that showed a mentally disabled man being beaten and taunted, threatened with a knife and forced to drink from a toilet.The assault went on for up to two days, until Chicago police found the victim "in distress" walking along a street, authorities said.LIVE: Chicago Police provide update on hate crime charges The suspects, who are in custody, can be heard on the video using