Home Administration Derek Chauvin charge upgraded to second-degree murder; other officers charged Administration Derek Chauvin charge upgraded to second-degree murder; other officers charged By mjohnson@thehill.com Marty Johnson - June 3, 2020 2 0 SHARE Facebook Twitter Minnesota Attorney General Keith Ellison (D) has upgraded the charge against Derek Chauvin, the former Minneapolis police officer who knelt on George Floyd’s neck for more than eight minutes shortly before Floyd died, to second-degree…