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Associated Press
This undated image provided by the Colorado Department of Corrections shows its director, Tom Clements. Sheriff's Lt. Jeff Kramer says Clements was shot to death around 8:30 p.m. Tuesday night, March 19, 2013 when he answered his front door in Monument, Colo., north of Colorado Springs. Police are searching for the shooter. (AP Photo/Colorado Department of Corrections)

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