EMPLOYEE WAS LOADING BAGS OF SALT ON PALLETS IN THE WAREHOUSE. THE EMPLOYEE CAUGHT ONE OF THE BAGS OFF-BALANCE AND STEPPED BACKWARDS. WHEN HE TRIED TO THROW THE BAG OF SALT ON THE PALLET HE HE ARD A POP IN HIS SHOULDER AND STARTED EXPERIENCING PAIN. THE EE HAS INFLAMMATION IN THE MUSCLES IN THE SHOULDER AREA AND THERE MAY BE SOME NERVEDAMAGE.