Saturday 29th June 2013 – Finowfurt, Germany:

Video appearing online of a display aircraft crashing upon roll-out from an inverted pass. Accident apparently happened at a rockabilly festival at a drag racing track north of Berlin.

The pilot had allegedly taken off from a nearby airport and attempted an impromptu inverted display in front of the crowd.

LINK:
http://news.ninemsn.com.au/world/2013/07/02/08/49/plane-crashes-at-rockabilly-festival-in-germany
http://www.liveleak.com/view?i=315_1372674410