In Ohio, newly released body-camera video shows a police officer unleashing a police dog on an unarmed Black truck driver after a traffic stop south of Columbus on July 4. The footage shows 23-year-old Jadarrius Rose had his hands in the air when a handler directed the dog to attack him. Rose was bitten, dragged by the arm, hospitalized and later released to be booked at the Ross County Jail on felony charges of failure to comply. So far there’s no sign the officer responsible for the attack has faced any disciplinary action.