Caught in, under or between a moving and a stationary object
TWO MERCURY OWNED TRUCKS ENTERED PROPERTY TO DELIVER COAL. THE TWO TRUCKERS WERE INSTRUCTED TO AREA TO DUMP BY SCALE MASTER THEN BY THE HI-LIFT OPERATOR. THE TRUCKS BACKED PARALLEL TO EACH OTH ER TO THE LEFT (CAB AREA). AS THE 1ST TRUCK BEGAN TO RAISE AND DUMP THE COAL IT HIT THE TOP POSITION, THE COAL CAUSED BED TO FALL ON SECOND CAB.