Four fans injured by gunfire at Oakland A's RingCentral Coliseum during postgame fireworks show | CBS Sports Headlines Four fans injured by gunfire at Oakland A's RingCentral Coliseum during postgame fireworks show The fans sustained ‘non-life-threatening injuries’ from ‘celebratory gunfire’ on the Fourth of July ESN FeedsThis post was originally … Continue reading Four fans injured by gunfire at Oakland A's RingCentral Coliseum during postgame fireworks show