When did Forensic Files Season 13 Episode 21 air?
Forensic Files Season 13 Episode 21 aired on May 22, 2009.


No Witnesses. No Leads. No Problem.
Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find previously undetectable evidence. Brilliant scientific work helps convict the guilty and free the innocent.

The woman had been sexually assaulted, stabbed repeatedly, and left for dead. She survived, and gave police a detailed description of her attacker. When someone who fit that description practically turned himself in, police were sure they had their man... until the DNA evidence proved them wrong.
Direct answers for episode-level questions and details.
Forensic Files Season 13 Episode 21 aired on May 22, 2009.
This episode runs for approximately 23 minutes.
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