The aircraft was undertaking aerial photography approximately 70 Km to the East of San Jose when an engine failure occurred at approximately 1,200 ft.

Patterson_07nov12_annotated_medium
Patterson_07nov12_flipped

A forced landing was made to an alfalfa field and the nose gear struck a hole, which flipped the aircraft onto its roof.

Both passengers exited the aircraft unharmed.

Link - Patterson Irrigator:
http://www.pattersonirrigator.com/view/full_story/20733928/article-Plane-crash-lands-in-rural-Patterson-alfalfa-field?instance=lead_story_left_column