EE WAS HELPING CHANGE THE OIL IN A SPEED REDUCER AT THE TOP OF THE RAW COAL SILO. WHILE LIFTING THE 5 GALLON BUCKETS OF OIL HE EXPERIENCED SOME PAIN HIS RIGHT SHOULDER FOR WHICH CHIROPRACTOR T REATMENTS WERE RECEIVED. EASTER WAS OFF WORK SHORTLY AFTER THIS INJURY DUE A DEATH IN HIS FAMILY. IT WAS NOT KNOWN UNTIL 1/23 THAT HE HAD RECEIVED CHIROPRACTOR TREATMENTS.