Episode Details & Credits
| Investigation Discovery | Air Date: July 13, 2017 |
Summary:
Ronald Gene Simmons was a mass murderer who killed 16 people; Richard Angelo was a nurse who poisoned patients to save them; Billie Wayne Coble was a domineering husband who killed his wife's family after she asked for a divorce.
Genre(s):
Documentary
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Season 1 Episodes
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S1:E11. Darci Pierce and Doyle Kelley
Air Date: February 26, 2017
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S1:E10. Gerard Schaefer, Richard Hooten, Wayne Adam Ford
Air Date: September 1, 2017
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S1:E9. Robert Gene Simmons
Air Date: July 13, 2017
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Season 3
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Season 3 Overview
Air Date: December 7, 2014
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Season 3 Overview
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Season 2
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Season 2 Overview
Air Date: August 12, 2007
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Season 2 Overview
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Season 1
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Season 1 Overview
Air Date: July 13, 2006
-
S1:E11. Darci Pierce and Doyle Kelley
Air Date: February 26, 2017
-
S1:E10. Gerard Schaefer, Richard Hooten, Wayne Adam Ford
Air Date: September 1, 2017
-
S1:E9. Robert Gene Simmons
Air Date: July 13, 2017
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S1:E8. Up Close
Air Date: September 7, 2006
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S1:E7. Science of Murder
Air Date: August 31, 2006
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S1:E6. Deadly Desires
Air Date: August 24, 2006
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S1:E5. Psychotic Killers
Air Date: August 17, 2006
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S1:E4. Partners in Crime
Air Date: August 10, 2006
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S1:E3. Murderous Women
Air Date: July 27, 2006
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S1:E2. Cold-Blooded Killers
Air Date: July 20, 2006
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S1:E1. Killer Lies
Air Date: July 13, 2006
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Season 1 Overview