This courtroom artist's sketch shows terror suspect Mohamed Osman Mohamud, right, and chief deputy public defender Stephen R. Sady, during an appearance in federal court Monday, Nov. 29, 2010, in Portland, Ore. Authorities say Mohamud and an FBI operative parked a van full of dummy explosives on Southwest Yamhill Street across from Pioneer Courthouse Square just after sundown Friday while thousands gathered in the square for the annual tree lighting. Mohamud is accused of attempting to detonate the explosives. (AP Photo/Abigail Marble)

Photo by: Abigail Marble

This courtroom artist's sketch shows terror suspect Mohamed Osman Mohamud, right, and chief deputy public defender Stephen R. Sady, during an appearance in federal court Monday, Nov. 29, 2010, in Portland, Ore. Authorities say Mohamud and an FBI operative parked a van full of dummy explosives on Southwest Yamhill Street across from Pioneer Courthouse Square just after sundown Friday while thousands gathered in the square for the annual tree lighting. Mohamud is accused of attempting to detonate the explosives. (AP Photo/Abigail Marble)