Bruce Willis was accidentally kicked in the face.
Willis was injured in Live Free or Die Hard when he was struck by a stunt double for one of the other actors. While acting out a fight scene on the back of a moving truck, Willis was stomped in the face with a spiked heel directly above his right eye. During the filming of the first of the four Die Hard movies, Willis suffered an injury that required seven stitches across his eyebrow and into the corner of his eye.