Fans grieve as detectives search for XXXTentacion's killers

For hours, the fans came in a steady stream to mourn and pay their respects at the spot where rapper XXXTentacion was gunned down, some leaving behind expressions of sympathy along a fence and on the sidewalk.No arrests have been announced in the shooting of the 20-year-old rapper, who Broward County sheriff's officials say was ambushed by two suspects as he left an upscale motor sports dealership Monday afternoon in his electric BMW. His attorney, David Bogenschutz, said investigators told him