EE SAID THAT HE TIRNED TO THE RIGHT WHILE SITTING IN HIS DOZER TO LOOK OUT THE DOZER WINDOW AND THAT HE BEGAN HAVING PAIN IN HIS LOWER BACK, HE HAD BEEN OPERATING THE D10 FOR ABOUT AN HOUR, WITHOUT ANY PREVIOUS DISCOMFORT. HOSPITAL TREATED HIM FOR MUSCLE SPASM AND GAVE HIM A MUSCLE RELAXER AND TOLD HIM TO COME BACK TO WORK ON MON 7/22/02.