Chase Brandon, a veteran CIA official has confirmed saying "I absolutely know" that the crash in Roswell New Mexico in July 1947 was the recovery of an alien spacecraft complete with bodies.

The confirmation came when Brandon appeared on CoasttoCoastAM

http://www.youtube.com/watch?v=yLsw66_lTrs

Also see article written by Robbie Graham

http://silverscreensaucers.blogspot.co.uk/2012/06/cia-veteran-writes-roswell-conspiracy.html