①Mr. A looking for parts in The warehouse area
②Mr. B(Forklift driver) driving forklift backward from stock area
③Mr. A was crashed by forklift and right leg bone broken
◆Did not separate Man & Forklift
-Not clear identify man & forklift operation area
-Any one can entrance warehouse area
◆Backward Sound signal was damage
◆Forkliftdriver did not carefully observe before moving Forklift