http://aviation-safety.net/wikibase/wiki.php?id=147573
On a training flight, the aircraft, a Cessna 152, N94185, experienced a loss of power while on approach to Chino Airport - KCNO, Chino, California.
The aircraft impacted a fence and terrain and came to rest inverted, sustaining substantial damage.
One passenger onboard the aircraft received minor injuries and one passenger was seriously injured.