EE STATES THAT HE WAS EXITING A BULLDOZER USING THE FIXED HANDRAIL. EE STATES THAT HE LOST HIS GRIP W/RIGHT HAND AND WHEN HE GRABBED THE HOLD W/HIS LEFT HAND HE INJURED HIS SHOULDER. EE STATES THAT HE DID NOT EXPERIENCE ANY PAIN AT THE TIME AND ONLY AFTER HE WENT HOME DID HE EXPERIENCE ANY PAIN.