Pennsylvania State Police line the streets outside St. Peter's Cathedral in Scranton, Pennsylvania September 18, 2014, ahead of the funeral service for slain Pennsylvania State Police Trooper Corporal Bryon Dickson. The survivalist suspected of the ambush attack last week that killed Dickson, 38, and seriously wounded another trooper is a member of a Cold War re-enactment group, state police said on Wednesday. (Mike Segar/Reuters)
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