File--In this Dec. 19, 2012, file photo, two women deliver flowers and a balloon to the Clackamas Town Center mall entrance in Portland, Ore., a week after a gunman opened fire in the mall, killing ... more 
File--In this Dec. 19, 2012, file photo, two women deliver flowers and a balloon to the Clackamas Town Center mall entrance in Portland, Ore., a week after a gunman opened fire in the mall, killing the two people and himself. Law authorities released a 950-page report, Wednesday, May 1, 2013, on the shooting where a gunman blazed away with a military-style semiautomatic rifle as people did their Christmas shopping. (AP Photo/Don Ryan, file) less 
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Associated Press | Photo By Don Ryan, file
Wed, May 1, 2013 3:42 PM EDT