EE WAS A PASSENGER ON A WALLACE MANTRIP WHEN HIS SEAT CUSHION SLIPPED. HE GRABBED THE SEAT CUSHION AND WHILE DOING SO, HE PLACED HIS HAND ON THE EDGE OF THE FLOOR WITH HIS FINGERS EXTENDED UND ER THE FLOOR. THE VEHICLE HIT A BUMP IN THE ROADWAY AND THE BOTTOM OF THE VEHICLE CONTACTED ROADWAY, MASHING THE 2 MIDDLE FINGERS OF RIGHT HAND.