INJURED WAS IN THE PROCESS OF MOVING UP THE LEFT MRS WHEN THE ROOF SUDDENLY BEGAN TO FALL COVERING EE COMPLETELY. MEMBERS ON THE SECTION BEGAN TO RIB INSTALL TEMPORARY ROOF SUPPORTS IMMEDIATEL Y AND THE BEGAN UNCOVERING HIM. AFTER APPROX. 2 HOURS AND 45 MIN. HE WAS FRIED FROM THE FALLEN MATERIAL TREATED IMMEDIATELY BY PARAMEDICS AND TAKEN TO SURFACE WHERE AMBULANCE TOOK TO LZ HEALT