Article Photos: Gunman opens fire in Portland mall; 3 dead 7/11

Mall workers and shoppers wait to be cleared to leave REI at Clackamas Town Center in Portland, Ore., where a shooting occurred Tuesday, Dec. 11, 2012. A gunman opened fire at the suburban Portland shopping mall Tuesday, killing two people and wounding another as people were doing their Christmas shopping, authorities said. (AP Photo/The Oregonian, Thomas Boyd)