Utah

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City / Region Case Counts

Utah
3 case(s)
Heber Valley
1 case(s)
Ivins
1 case(s)
Ogden
1 case(s)
Park City
1 case(s)
Roy
1 case(s)
Salt Lake
1 case(s)
Summit County
1 case(s)

Total Public Cases: 17


Joseph's ex-girlfriend and Chris Samuelson Allegedly Murdered by Joseph Anthony Manhard, Utah, United States

Joseph Anthony Manhard, armed and dangerous, held a family of five hostage in their home after a violent rampage targeting his ex-girlfriend and others. Following a manhunt and a high-risk standoff involving SWAT, Joseph was …

Country: United States | Incident Type: Murder | Date: Sept. 9, 2026

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Kaylene Allred, Brittany Timothy, and others Murdered by Floyd Allred, Salt Lake City, Utah, United States

On March 30, 2026, Floyd Allred shot and killed his wife Kaylene Allred and wounded her two adult stepchildren, Brittany and Christian Timothy, in their home in Kearns, Utah. After shooting them, Floyd Allred turned …

Country: United States | Incident Type: Murder-Suicide | Date: March 30, 2026

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Chanelle Alvarez Allegedly Murdered by Hezekiah Plummer, Ogden, Utah, United States

On October 18, 2025, 15-year-old Chanelle Alvarez was fatally shot in the head at her home in Ogden, Utah. Her 16-year-old boyfriend, Hezekiah Plummer, was charged with first-degree murder (domestic violence), obstruction of justice, theft …

Country: United States | Incident Type: Domestic Violence Homicide | Date: Oct. 18, 2025

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Matthew Johnson Disappearance Involving Jennifer Gledhill, Thomas Gledhill, and others, Cottonwood Heights, Utah, United States

In September 2024, National Guard member Matthew Johnson disappeared from his home in Cottonwood Heights, Utah. Investigators discovered that his wife, Jennifer Gledhill, with whom he shared three children and was undergoing a contentious divorce, …

Country: United States | Incident Type: Murder | Date: Sept. 21, 2024

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Russell Franke and Eve Franke Injured by Ruby Franke and Jodi Hildebrandt, Ivins, Utah, United States

Ruby Franke, a former family YouTuber, and Jodi Hildebrandt, her business associate and life-coaching partner, were arrested and later pleaded guilty to aggravated child abuse involving Franke's children Russell and Eve. On August 30, 2023, …

Country: United States | Incident Type: Non-Murder | Date: Aug. 30, 2023

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Suzanne Roth Price Allegedly Murdered by David Meyer, Roy, Utah, United States

On January 20, 2023, 70-year-old David Meyer called emergency dispatchers in Roy City, Utah, reporting that he had shot his 62-year-old wife, Suzanne Roth Price. Officers arriving at the scene discovered that Suzanne had been …

Country: United States | Incident Type: Domestic Violence Homicide | Date: Jan. 17, 2023

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Eric Richens Allegedly Murdered by Corey Richens, Heber Valley, Utah, United States

Eric Richens, 39, died at his home in Utah during the early morning of March 4, 2022. Initial responders suspected an aneurysm and investigators first treated the death as an accidental fentanyl overdose, but an …

Country: United States | Incident Type: Murder | Date: March 4, 2022

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Eric Richens Murdered by Corey Richens, Summit County, Utah, United States

Eric Richens was found dead in his home on March 4, 2022, after reportedly receiving a lethal dose of fentanyl. Prosecutors alleged that his wife, Corey Richens, obtained fentanyl through housekeeper Carmen Lobber, administered it …

Country: United States | Incident Type: Murder | Date: March 4, 2022

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Eric Rittins, Linda Rittins, and others Injured in Murder Attempt by Kouri Richins and Carmen Luber, Park City, Utah, United States

Eric Rittins, a successful businessman in Utah, died in March 2022 from acute fentanyl intoxication. His wife, Kouri Richins, was arrested and convicted of aggravated murder, attempted murder, insurance fraud, and forgery related to his …

Country: United States | Incident Type: Domestic Violence Homicide | Date: March 4, 2022

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Eric Richens Allegedly Murdered by Cory Richens, Utah, United States

Eric Richens, a 39-year-old man from Utah, died from a fentanyl overdose in March 2022. His wife, Cory Richens, was arrested in May 2023 and accused of murdering him by spiking his drink with fentanyl. …

Country: United States | Incident Type: Murder | Date: March 4, 2022

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Eric Richins Murdered by Kouri Richins, Utah, United States

Kouri Richins was found guilty of the aggravated murder of her husband Eric Richins in Utah in 2022. She poisoned him with a lethal dose of fentanyl, motivated by financial gain amid significant debts and …

Country: United States | Incident Type: Domestic Violence Homicide | Date: March 4, 2022

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Mary Gribbensky, Katherine, and others Allegedly Murdered by Nicholas Alahverdian and Arthur Knight, Utah, United States

Nicholas Alahverdian, also known as Nicholas Rossi and Arthur Knight, was a convicted sex offender and serial predator who faked his death and fled to Europe to evade charges. After years on the run, he …

Country: United States | Incident Type: Murder | Date: Dec. 1, 2021

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Matthew Johnson Allegedly Murdered by Jennifer Glad Hill, Cottonwood Heights, Utah, United States

Jennifer Glad Hill allegedly murdered her husband Matthew Johnson in Cottonwood Heights, Utah, in September 2014. The couple had three children and were experiencing marital conflict and separation. Jennifer was involved with a lover named …

Country: United States | Incident Type: Murder | Date: Sept. 15, 2014

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Michelle Summers Murdered by Martin Makani and Gypsy Jilly Willis, Utah, United States

Michelle Summers, age 50, died after being found unresponsive in a bathtub at the family home in Utah. The initial reported cause was cardiac arrest, with no poison detected in the first toxicology review. Her …

Country: United States | Incident Type: Murder | Date: April 11, 2007

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Darren West Allegedly Murdered by Megan Huntsman, Salt Lake, Utah, United States

Megan Huntsman, a woman from Salt Lake, Utah, was arrested and charged with the murder of six of her newborn children, whose bodies were found hidden in a box in her basement. Over a period …

Country: United States | Incident Type: Murder | Date: Jan. 1, 2006

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Linda Kunz, Lian Bigley, and others Case Involving Thomas Arthur Green and William Green, Salt Lake City, Utah, United States

The report describes Thomas Arthur Green, a Utah-based polygamist who left the mainstream LDS Church, established an underground polygamous household, and married or sexually abused several girls and women within interconnected families. The central documented …

Country: United States | Incident Type: Rape | Date: Aug. 10, 2002

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Rosemary Redmond Cosby, Pat Tonsen, and others Case Involving Mary Cosby and Robert Cosby, Salt Lake City, Utah, United States

Mary Cosby, a cast member of Real Housewives of Salt Lake City and leader of Faith Temple Ministries, is alleged to be running a cult with her husband and step-grandfather Robert Cosby. The church, originally …

Country: United States | Incident Type: Non-Murder | Date: None

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