CNN Forensic Files July 13, 2014 09:41:00
People. >> i'm happy with my life. sharpening the blade of may unholy knife, this is where true hatred lies, screams of agnony, my victim dies. >> police certainly knew they were working with someone who was very sick. >> gary dolan was unemployed and had no alibi for either murder. he also refused to take a polygraph test. and he wouldn't provide a dna sample. so police had to find another way to get it. >> we knew he smoked. we knew we could get dna from the cigarette butt. but we couldn't take the cigarette butt from him unless he abandoned it. >> sheriffs followed gary until they saw him o...