Season 2 · Episode 3 of 13
Aired May 6, 1997
Double Helix
Tue, May 6, 1997
·
53 min
0 of 13 watched this season
With DNA analysis just a few microscopic cells found at a crime scene can be used to convict a killer. Forensic scientists can analyze droplets of blood, hair fiber, or a piece of chewed gum to determine the identity of a victim or killer -- or to prove innocence.
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Airs
Tue, May 6, 1997
53 min
Show
The New Detectives: Case Studies in Forensic Science
121 episodes
Episode
S2 · E3
in The New Detectives: Case Studies in Forensic Science