EE WAS IN THE PROCESS OF MOUNTING A RADIO IN HIS END DUMP TRUCK, THE BRACKET FOR THE RADIO DIDN'T MATCH UP WITH EXISTING MOUNTING BOLTS. EE HELD THE BRACKET IN HIS LEFT HAND AS HE ATTEMPTED TO POKE A HOLE THROUGH THE BRACKET WITH A POCKETYKNIFE. AS HE APPLIED PRESSURE THE BRACKET BROKE, CAUSING HIM TO RUN THE KNIFE BLADE INTO THE PALM OF HIS HAND. 3 STITCHES APPLIED.