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Tammy Daybell

1 case·43 media appearances

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Tammy Daybell was Chad Daybell's first wife, a 49-year-old elementary school librarian in Fremont County, Idaho, who died suddenly at home on October 19, 2019 — just days after Lori Vallow and Chad Daybell began their relationship. Her death was initially attributed to natural causes, but her body was exhumed in December 2019 and the manner of death was reclassified to homicide. Chad Daybell was convicted in June 2024 of her murder, among other charges. Her death was a central element in the broader Lori Vallow Daybell case.

Sources: Wikipedia: Vallow–Daybell doomsday murders

Connected case

ConvictedVictim

Lori Vallow Daybell — Doomsday Mom

Lori Vallow Daybell and her husband, Chad Daybell, were convicted for the murders of Vallow's two children, 7-year-old JJ Vallow and 16-year-old Tylee Ryan, in 2019, driven by their beliefs in an apocalyptic religious group. In 2023, Lori was sentenced in Idaho for her role in the killings, while Chad received the death penalty in 2024. Their shocking acts and subsequent convictions highlight the tragic intersection of fanaticism and violence.

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Media appearances

Lori Vallow Daybell Owes $700K She'll Never Pay — But Could She Still Profit? Idaho's Son of Sam Loophole Explained

The Trial Of Lori Vallow Daybell | Full Courtroom Coverage · Jan 30, 2026 · 16m

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Lori Vallow Daybell Appeal Update: Prosecutors File DEVASTATING Response — Will She Get a New Trial?

The Trial Of Lori Vallow Daybell | Full Courtroom Coverage · Jan 14, 2026 · 14m

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Lori Vallow Daybell: The Doomsday Defense Crumbles | 2025 Year in Review Special:

The Trial Of Lori Vallow Daybell | Full Courtroom Coverage · Dec 1, 2025 · 33m

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Lori Vallow Daybell: The Prophet, the Prosecutor, and the 47 Minutes That Changed Everything | 2025 Year in Review

The Trial Of Lori Vallow Daybell | Full Courtroom Coverage · Nov 30, 2025 · 59m

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Lori Vallow Daybell on Trial: The Prophet vs. The Prosecutor | 2025 Year in Review Special

The Trial Of Lori Vallow Daybell | Full Courtroom Coverage · Nov 29, 2025 · 1h 17m

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Lori Vallow Daybell: The Prophet, the Defendant, and the Delusion of Self-Defense | 2025 Year in Review

The Trial Of Lori Vallow Daybell | Full Courtroom Coverage · Nov 28, 2025 · 57m

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AZ v. Lori Vallow Daybell: Sentencing

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jul 25, 2025 · 2h 14m

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AZ v. Lori Vallow Daybell: Day 4

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 11, 2025 · 3h 25m

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AZ v. Lori Vallow Daybell: Day 2

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 7, 2025 · 3h 26m

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AZ v. Lori Vallow Daybell: Day 1

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 6, 2025 · 4h 11m

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Discussion of Lori Vallow Daybell Day 1: Opening Statements, and Lori's Changing Voice

Lori Vallow and Chad Daybell-The Real Story · Jun 6, 2025 · 1h 35m

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MURDEROUS MINDS: ‘Doomsday Mom’ Lori Vallow Daybell Pt. 1

Serial Killers & Murderous Minds · Apr 28, 2025 · 51m

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Lori Vallow Daybell's phone calls. Karen Read's retrial set to start. And Houston's "lost boys".

Dateline NBC · Apr 17, 2025 · 27m

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TRIAL DAY 5 | Graphic Autopsy Pics, Life Insurance Calls, & Objections Galore | Lori Vallow Daybell

Hidden True Crime · Apr 15, 2025 · 1h 41m

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Lori Vallow Daybell: The Jailhouse Interview S.33 Ep.18

A Date With Dateline · Mar 13, 2025 · 1h 55m

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Talking Dateline: Lori Vallow Daybell - The Jailhouse Interview

Dateline NBC · Mar 12, 2025 · 23m

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Lori Vallow Daybell: The Jailhouse Interview

Dateline NBC · Mar 11, 2025 · 1h 23m

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Lori Vallow Daybell Cult Murder Trial - Day 20

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 4, 2024 · 1h 25m

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Lori Vallow Daybell Cult Murder Trial - Day 17

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 4, 2024 · 4h 10m

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Lori Vallow Daybell Cult Murder Trial - Day 25

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 4, 2024 · 1h 45m

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Lori Vallow Daybell Cult Murder Trial - Day 19

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 4, 2024 · 2h 10m

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Lori Vallow Daybell Cult Murder Trial - Day 26

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 4, 2024 · 2h 24m

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Lori Vallow Daybell Cult Murder Trial - Day 14

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 1, 2024 · 3h 3m

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Lori Vallow Daybell Cult Murder Trial - Day 15

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 1, 2024 · 2h 56m

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Lori Vallow Daybell Cult Murder Trial - Day 13

Full Trial Audio: Lori Vallow Daybell - Cult Murder · Jun 1, 2024 · 4h 20m

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Lori Vallow Daybell Cult Murder Trial - Day 1

Full Trial Audio: Lori Vallow Daybell - Cult Murder · May 30, 2024 · 3h 29m

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394 - Shut the House Down

My Favorite Murder · Sep 14, 2023 · 1h 2m

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Sentencing Lori Vallow Daybell

48 Hours · Aug 1, 2023 · 18m

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Sentencing

Inside the Lori Vallow Daybell Trial from 48 Hours · Aug 1, 2023 · 18m

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Lori Vallow Daybell: Guilty

48 Hours · May 14, 2023 · 47m

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48 Hours: Both Sides Rest: Inside The Lori Vallow Daybell Trial

48 Hours · May 10, 2023 · 37h 43m

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48 Hours: Broken Trust: Inside the Lori Vallow Daybell Trial

48 Hours · May 3, 2023 · 35h 9m

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48 Hours: Lori’s Lies: Inside the Lori Vallow Daybell Trial

48 Hours · Apr 26, 2023 · 23h 56m

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48 Hours: Zombies and Evil Spirits: Inside the Lori Vallow Daybell Trial

48 Hours · Apr 18, 2023 · 29h 8m

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Inside the Lori Vallow Daybell Trial: Opening Statements

48 Hours · Apr 11, 2023 · 23m

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48 Hours: The Final Days of Lori Vallow’s Children

48 Hours · Apr 10, 2023 · 47h 40m

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346 - Fistful of Butter

My Favorite Murder · Sep 22, 2022 · 1h 36m

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48 Hours: The Secrets of Chad Daybell's Backyard - Encore

48 Hours · Jul 24, 2022 · 46h 30m

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The Doomsday Files

Dateline NBC · Nov 16, 2021 · 1h 22m

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48 Hours: The Secrets of Chad Daybell's Backyard

48 Hours · Sep 3, 2021 · 47h 7m

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Mommy Doomsday

Dateline NBC · Apr 1, 2021 · 1h 22m

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48 Hours: The Final Days of JJ and Tylee

48 Hours · Oct 4, 2020 · 46h 47m

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The Missing Children of Lori Vallow Daybell

48 Hours · May 17, 2020 · 46m

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