Neowin.net - Man suspected of child porn simply didn't secure wireless router:
"A Buffalo, NY man had a rude awakening one morning when federal officers broke down the door to his house, threw him down the stairs and aimed assault weapons at him while yelling, “Pedophile!” After the investigation was completed, it turned out that it wasn’t this man but rather someone using his unsecured wireless router."

I'm glad we have our priorities in order. Porn and gambling call for aggressive action, but fraud and war crimes? Look forward!