Forensic Files - Season 7, Episode 7 - Purr-fect Match - Full Episode

An examination of the first time animal DNA was used to solve a criminal case. When the body of Douglas Beamish's estranged wife Shirley Duguay was discovered, authorities linked 20 cat hairs found on her jacket to a cat owned by Beamish's parents. Forensic Files is the longest-running true crime series in television history. Evidence and interviews with experts help solve real crimes, disease outbreaks and accidents around the world. #truecrime #forensicfiles #fullepisodes Click here to watch full episodes from Forensic Files - Season 7:    • Forensic Files - Season 7, Episode 2 - For...