POLICE VEHICLE WAS CLEARING INTERSECTIO WHEN A UPS TRUCK COLLIDED WITH IT'S RIGHT SIDE FORWARD. THE COLLISION CAUSED THE SIDE AIRBAG TO DEPLOY. THE OFFICER'S VEST, SWEATER, UNDERSHIRT, T-SHIRT AND THE OFFICER'S RIGHT SIDE SUFFERED THERMAL BURNS FROM THE EXHAUST PORT. THE OFFICER SUFFERED 3RD DEGREE BURNS AND HAD TO HAVE SURGERY AND SKIN GRAFT.