I heard about this story on Coast to Coast AM the other night and laughed my *** off. It seems a Gulfstream that was previously pwnd by the CIA fell out of the sky over the Yucatan... maybe the 4 tons of coke aboard was a bit much for the old bird to handle.
http://www.boingboing.net/2007/10/09/crashed-drug-plane-o.html
http://www.boingboing.net/2007/10/09/crashed-drug-plane-o.html