NTSB investigators have found that the right elevator was jammed on the chartered Ameristar Boeing MD-83 that ran off the runway on March 8 at Willow Run Airport in Ypsilanti, Michigan, with the Michigan men’s basketball team, the Wolverines, on board. In an update released on Tuesday, the safety board said their post-accident examination revealed that movement of the control column in the cockpit appeared normal — the control columns were free to move, and the elevator control tabs moved as commanded.
Source: avwebNTSB Finds Elevator Malfunction In Michigan Overrun