At Rig 844 on the 9th of July 2018 at approximately 22:55hrs, a Roustabout and the Night Electrician were working on a tower light. Night Electrician tried to run the engine but it was not working. He went on the other side of the tower light to check the alternator while the roustabout tried to switch on the starter making the alternator rotate, causing the Night Electrician's left middle finger to be caught between the alternator pulley and belt, resulting in a injury to his left middle finger.