Greystone Quarries Inc · Over-exertion in pulling or pushing objects
A LARGE STONE FELL OFF THE SIDE OF A ROLLER CONVEYOR WHICH FEEDS HYDRAULIC STONE SPLITTER. EE TRIED TO MOVE THE ROCK WITH A CROW BAR WHEN HE PULLED A MUSCLE IN RIGHT CHEST AREA. HE SHOULD HAVE WAITED FOR FORKLIFT TO MOVE STONE.