At approximately at 8:00 AM on 2/5/2010, Injury was pulling auger sections out of the extruder along with #1 EE, #2 EE and #3 EE. Injury was taking the augers and tossing them on the ground. He had tossed 3 augers and switched places with #2 EE. He started feeling discomfort after 10 minutes of switching with #2 EE.