Accident Details
During a landing attempt, the airplane touched down far along the runway after a high approach. According to a statement from the private pilot at the controls, the point of touchdown left insufficient runway to execute a missed approach. Both the private pilot and the commercial pilot/certified flight instructor (CFI) applied the brakes firmly, causing the wheels to lock. The airplane skidded off the end of the runway.
Sequence of Events
After departing the runway surface, the airplane passed through a barbed wire fence and struck a ditch. The impact with the ditch launched the aircraft across a road. Subsequently, the airplane went through another fence and struck a second ditch, which caused the aircraft to flip upside down.
Pilot Statements
The private pilot stated that after the high approach, "[we] both slammed on the brakes and started skidding off the end of the runway. We went through a barbed wire fence and hit a ditch. Hitting the ditch launched the aircraft over a road. We went through another fence and hit another ditch, flipping the aircraft upside down."
The commercial pilot/CFI reported that the airplane was too high during the approach. He noted that just as he was about to instruct a go-around, "the wheels touched down and the tires started to lockup."
Conclusion
The accident sequence involved a high approach, late touchdown, brake application leading to wheel lockup, and a runway overrun resulting in multiple impacts and the airplane coming to rest inverted. No further information is available regarding aircraft damage or occupant status.