How DNA Helped Catch a Killer, 31 Years Later

Name: How DNA Helped Catch a Killer, 31 Years Later
Uploaded: 2018-05-15T20:36:03Z
Duration: 3 min 5 s
Description: To prove that Dennis Rader is BTK - and not the "normal guy" he seems to be - the police have to get creative with DNA testing.

From:DNA Profiling

3m 5s
HD
TV-14

To prove that Dennis Rader is BTK - and not the "normal guy" he seems to be - the police have to get creative with DNA testing.