On the Case with Paula Zahn

A Father's Quest

After finding his beautiful 19 year old daughter dead, a father launches a relentless pursuit of her killer.

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Investigation Discovery
Jack Worth, Associate Producer for "On the Case with Paula Zahn," reveals how a serial killer was caught after 10 murders, and why some were against giving him the death penalty.WWW
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03:33

On the Case with Paula ZahnW

Behind the Scenes: A Serial Killer's...
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Investigation Discovery
Jessica Heasman, Associate Producer for "On the Case with Paula Zahn," discusses the criminal process for the murder of Rhonda Boggs and new evidence overturns a witness testimony.WWW
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02:30

On the Case with Paula ZahnW

Behind the Scenes: False Confession?
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Investigation Discovery
Eric Ritter, Executive Editor for "On the Case with Paula Zahn," shares the story behind the shocking murder of two teens in the Arizona desert, an investigation that spanned more than 25 years.WWW
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02:56

On the Case with Paula ZahnW

Behind the Scenes: Recreating Cold Blooded Murder
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Investigation Discovery
Paula Zahn speaks with a victim who for weeks lay in a hospital bed, a prisoner in her own body.WWW
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01:04

On the Case with Paula ZahnW

I'll Show You
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Investigation Discovery
Paula Zahn speaks with a confessed murderer who provides some shocking insight into why she decided to murder another human being in cold blood.WWW
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02:16

On the Case with Paula ZahnW

Confessions of a Killer
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Investigation Discovery
Current DNA testing reveals the truth behind the murder of Christine Schultz, but will it be enough to clear Laurie Bembenek of her murder?WWW
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02:17

On the Case with Paula ZahnW

Will The DNA Proof Clear Bambi?
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Investigation Discovery
Convicted killer, Laurie Bembenek and her boyfriend have been on the run for three months when their luck suddenly changes.WWW
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01:32

On the Case with Paula ZahnW

Bambi is Captured
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Investigation Discovery
A man in Huntsville, Alabama is found dead in his mansion. The small town is shocked when his wife and her twin sister are suspected of murder, dubbing them "The Black Widows."WWW
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00:55

On the Case with Paula ZahnW

Twin Killing?
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Investigation Discovery
When a couple is found murdered on the fairgrounds, it becomes the first homicide ever in the 150-year history of the Iowa State Fair. Police unravel a shocking plot that leads back to the unlikeliest of suspects.WWW
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00:49

On the Case with Paula ZahnW

Murder in the Heartland
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Investigation Discovery
A tip leads Delaware state police to a man who matched their composite. When they search his truck, they find something very odd inside.WWW
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02:05

On the Case with Paula ZahnW

At Death's Door
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Investigation Discovery
ATF agents try to piece together how the bomb that killed Kem was constructed and learn something shocking about where it was constructed.WWW
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02:54

On the Case with Paula ZahnW

Smoke and Ashes
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Investigation Discovery
Detectives dig deeper into Christie's relationship with her husband and find she might not be who she seems.WWW
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03:10

On the Case with Paula ZahnW

She Was Often Lonely
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Investigation Discovery
After the police bring Kay's friend Mike Kipp in for questioning, they realize that they might know who Kay's killer might be.WWW
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01:51

On the Case with Paula ZahnW

Murder for Debt?
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Investigation Discovery
Detectives try to piece together where Juan Reyes was in the hours leading up to Richard's murder.WWW
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01:33

On the Case with Paula ZahnW

Lies In His Alibi
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Investigation Discovery
November 11, 1983, it was checkout time at the Comfort Inn in Santa Fe, New Mexico. But what appeared to be a routine morning at the motel quickly became an unforgettable nightmare when a housekeeper entered room 205 to clean up.WWW
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02:36

On the Case with Paula ZahnW

Murder in Room 205
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Investigation Discovery
On June 5, 1987, Elaine Walker is murdered, detectives must solve several terrifying crimes before they can bring her killer to justice.WWW
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02:48

On the Case with Paula ZahnW

Path of Destruction
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