2ND SEAT FLIPPED OVER A KID SEATED ON THE RIGHT MIDDLE ROW PASSENGER SEAT WHILE CAR WAS DRIVING/IN MOTION. THIS HAS BEEN ONGOING AND THIS IS THE 2ND TIME THIS HAS HAPPENED. THE KID BECAME TRAPPED, FOLDED AT THE WAIST IN A SEATED POSITION UNTIL WE WERE ABLE TO PULL OVER THE VAN TO RESET THE SEAT.