How did cadaver dogs detect Bucks County bodies 12 feet underground?
An expert in search-and-rescue said the volume of bodies, combined with July heat and loose dirt, made it easier for the dogs to pick up the scent of human remains.
A Philadelphia police K-9 cadaver dog is taken for a walk down the driveway of the DiNardo family farm in Solebury Township.Read moreCLEM MURRAY / Staff Photographer
