http://seattletimes.com/news/nation-world/terroristwithin/chapter13.html
http://www.nytimes.com/2012/11/15/us/frederick-humphries-fbi-agent-in-petraeus-case.html?_r=0
The photo was sent as a joke and was of Mr. Humphries posing with a couple of dummies. Mr. Berger said the picture was not sexual in nature.