 Gugasian had hidden the plans and equipment for his robberies (maps, face masks, food, weapons, ammunition) sealed in PVC pipes hidden in a concrete drainage pipe; these were found by two boys playing in the woods in Radnor, Pennsylvania.From this material police constructed a more accurate profile which led to Gugasian's arrest in 2002.Gugasian's extensive cooperation after his arrest resulted in his initial 115-year sentence being reduced to seventeen years.