A Knock on the Door
- Episode aired Apr 15, 2006
- TV-14
David Harmon was bludgeoned to death in 1982, while lying in bed next to his wife in Olathe, Kansas. Can modern technology make a breakthrough in this cold case?David Harmon was bludgeoned to death in 1982, while lying in bed next to his wife in Olathe, Kansas. Can modern technology make a breakthrough in this cold case?David Harmon was bludgeoned to death in 1982, while lying in bed next to his wife in Olathe, Kansas. Can modern technology make a breakthrough in this cold case?
John Harmon
- Self
- (archive footage)
Melinda Harmon Raisch
- Self
- (archive footage)
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