19-year-old college student from Queens says he was handcuffed and locked in a jail cell after buying a $350 designer belt at Barneys on New York's Madison Avenue because he is "a young black man." Trayon Christian told NBC 4 New York on Wednesday that he saved up from a part-time job for weeks to buy a Salvatore Ferragamo belt at Barneys. When he went to the store to buy it in April, he says the checkout clerk asked to see his identification. After the sale went through and he left the store, he was approached by police about...