FBI: OR bomb suspect spoke of best site for blast - Yahoo! News Excerpt: PORTLAND, Ore. The Somali-born university student met with an undercover FBI agent in August at a Portland hotel and told him he had found the perfect location for a terrorist attack: the city's annual Christmas tree lighting ceremony. Mohamed Osman Mohamud told the agent that he had dreamed of carrying out an attack for years, and the city's Pioneer Courthouse Square would be packed with thousands, "a huge mass that will ... be attacked in their own element with their families celebrating the holidays," according to an affidavit. On Friday, Mohamud parked what he thought was a bomb-laden van near the ceremony and then went to a nearby train station, where he dialed a cell phone that he believed would detonate the vehicle. Instead, federal authorities moved in and arrested him. No one was hurt.