Law enforcement personnel work the scene of a shooting at the Clackamas Town Center in Portland, Ore. Tuesday, Dec. 11, 2012. A gunman is dead after opening fire in the Portland, Ore., area shopping mall Tuesday, killing two people and wounding another, sheriff's deputies said. (AP Photo/The Oregonian, Bruce Ely)

Photo by: Bruce Ely

Law enforcement personnel work the scene of a shooting at the Clackamas Town Center in Portland, Ore. Tuesday, Dec. 11, 2012. A gunman is dead after opening fire in the Portland, Ore., area shopping mall Tuesday, killing two people and wounding another, sheriff's deputies said. (AP Photo/The Oregonian, Bruce Ely)