EE WAS PULLING CABLE AT THE 22 SHOVEL WITH CABLE TONGS. THE TONGS SLIPPED OFF WHEN HE WAS PULLING AND HE FELL LANDING ON A LARGE ROCK WITH HIS LEFT UPPER LEG. IT HAD JUST FINISHED RAINING AND IT WAS WET AND MUDDY. HE FINISHED THE SHIFT, BUT WHEN HE CAME IN THE NEXT MORNING COMPLAINING OF PAIN, TAKEN TO THE ER. DOCTOR DIAGNOSED WITH A DEEP CONTUSION AND TO STAY OFF WORK UNTIL 8/9.