BROKE BONE JUST UNDER LEFT KNEE EE WAS WORKING IN THE SOP THE AIR HOSE WAS HOOKED TO LUB TRUCK AND RUNNING FROM SHOP AIR. EE JUMPED INTO LUBE TRUCK TO MOVE IT WHEN HE BECAME ENTANGLED WITH THE AIR HOSE CAUSING HIM TO BE PULLED DOWN AND OUT OF SHOP BY MOVING LUBE TRUCK AND AIR HOSE.