On Tuesday the 8th of September one of our mechanic's had a trouble call from Tilden Mines that number 2 pellet plant elevator is not working. EE arrived on site at 2:30pm, found debris in first floor hoistway door track, causing doors not to close. EE was inside the elevator assessing the doors, when they went fully closed, trapping EE in the car for 1 hour. .
U.S. Steel Canada; Cliffs Natural Resources Inc
U.S. Mine Safety and Health Administration