CNN Forensic Files February 12, 2014 08:55:00
Prison for a robbery conviction and no one knew where he was. eventually, police found him at a girlfriend's house just 40 miles from dorothy donovan's farmhouse. >> it took us about 2 1/2 months to finally locate gilbert cannon. >> but cannon adamantly denied any involvement in the murder. >> i'm not going to sit here and say that i killed somebody. >> investigators knew cannon's dna was at the crime scene, but they also took his finger and palmprints for comparison. >> i suggested that when they took it, to make sure they rolled the palm towards the outside to cover any of the area we may ne...