Cops & Coyotes: Proving a Drug Case
Agent Eduardo Chavez talks about the current drug laws and his primary focus and approach to stopping drugs in the United States.
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Most Evil: Visiting Bar Jonah
In this Investigation Discovery video, Dr. Stone travels to prison to speak with convicted murderer Nathan Bar-Jonah.
Most Evil: Jessica Schwartz
In this Investigation Discovery video, profiler Pat Brown travels to Florida to meet with torture killer Jessica Schwartz, a woman convicted of murdering her young stepson.
Most Evil: Cross Country Killer
He traveled across the country murdering his victims at random. In this Investigation Discovery video, Dr. Stone visits the "Cross Country Killer" in prison.
Most Evil: Andrew Cunanan
Have you ever felt rejected? Andrew Cunanan did, and he responded with murder. Find out how Cunanan ranks on the "scale of evil" in this Investigation Discovery video.
Most Evil: Cindy Hendy
In this Investigation Discovery video, get up close and personal with Cindy Hendy, the woman who worked alongside David Parker Ray in his coveted "Toy Box."
Most Evil: Secrets of Murder
For years scientists have been working to uncover the secrets that lie behind serial murders. Discover what they've learned in this Investigation Discovery video.
Deranged: Angelo Buono's Idols
Angelo Buono, the Hillside Strangler, was influenced by a serial rapist -- a man he considered his idol. Learn more about Angelo Buono's deadly muse in this video from "Deranged" on Investigation Discovery.
Most Evil: Deadly Desires
Some people kill impulsively, but others carry out deviant desires and schemes that lead to mutilation, cannibalism and murder. Learn more about serial killers in this video from Discovery
Deranged: Green River Killer's Hatred of Women
Detectives learn about Gary Ridgway's background during their investigation. In this video from "Deranged" on Investigation Discovery, discover how the Green River Killer's hatred of women fueled his crimes.
Most Evil: Brady and Hindley
When Myra Hindley meets Ian Brady, the Manchester, England couple becomes a murderous duo. Learn more about serial killers in this video.
Deranged: Nightstalker Lessons
After closing the Nightstalker case and putting the killer behind bars, detectives reflect on the lessons learned from Ramirez' murderous rampage. Learn more in this video from "Deranged" on Investigation Discovery.
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