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Oregon mall shooting

In this undated photo released by the Clackamas County Sheriff's Dept. is Cindy Ann Yuille, 54, of Portland, Oregon who was killed in a shooting rampage at an Oregon mall Tuesday Dec. 11, 2012. The gunman who killed two people and himself in a shooting rampage was 22 years old and used a stolen rifle from someone he knew, authorities said Wednesday. (AP Photo/Clackamas County Sheriff's Dept.)

Oregon mall shooting

The gunman who killed two people and himself in a shooting rampage at an Oregon mall was 22 years old and used a stolen rifle from someone he knew, authorities said Dec. 12. Jacob Tyler Roberts had armed

himself with an AR-15 semiautomatic rifle and had several fully loaded

magazines when he arrived at a Portland mall on Dec. 11, said Clackamas

County Sheriff Craig Roberts.