Four Found Dead in Lake County After Infant Was Abandoned in Dyer County Yard

Multi-Agency Investigation Underway Amid Fears of Foul Play

 

DYER COUNTY, TN — July 30, 2025 — A tragic and deeply disturbing case is unfolding in West Tennessee, where the safe recovery of an abandoned infant has been followed by the discovery of four deceased adults—believed to be the child’s immediate family. The Tennessee Bureau of Investigation (TBI) and multiple law enforcement agencies are urgently piecing together the events that led to the deaths of four people and the survival of one infant.

Infant Found Alone in Car Seat

At approximately 3:11 p.m. on Tuesday, July 29, a resident on Old Highway 20 near Tigrett called 911 after a vehicle pulled into their yard, dropped off a baby in a car seat, and drove away. First responders quickly located the baby, who was found unharmed, and she was transported to a hospital for medical evaluation. The child is now in protective custody and reported to be in stable condition.

Missing Adults Identified

The abandoned infant’s identity led investigators to search for four missing adults believed to be her close family members:

  • Adrianna Williams—the baby’s mother
  • Matthew Wilson—the baby’s father
  • Courtney Rose—Adrianna’s mother (the baby’s grandmother)
  • Braydon Williams—Adrianna’s brother (the baby’s uncle)

According to family members, the last known contact came at 6:43 a.m. Tuesday when Matthew texted his mother to say he had left Big River Steel and was heading home. None of the four were heard from again.

Bodies Found in Lake County

Late Tuesday night, law enforcement officials located four deceased individuals in rural Lake County. While autopsies and formal identification are still pending, the victims are believed to be Adrianna, Matthew, Courtney, and Braydon. Their deaths are now the focus of an active homicide investigation.

Vehicles of Interest

Authorities are asking for the public’s help in locating or providing information about the following vehicles connected to the case:

  • Late 1980s Ford truck with a white stripe
  • 2008 black Dodge Charger
  • Small white SUV

Anyone who saw these vehicles in Dyer or Lake County during the morning or afternoon of July 29 is urged to contact authorities.

Community in Shock

The case has devastated the community. Relatives insist that Adrianna and Matthew were loving parents and would never abandon their child. “They wouldn’t just disappear or leave her,” said a close family member. “This is a nightmare we never imagined.”

Local churches and organizations are offering grief counseling and emotional support as neighbors and friends attempt to process the loss.

Investigation Ongoing

The Tennessee Bureau of Investigation is leading the effort alongside local law enforcement. Sheriff Jeff Box of Dyer County described the situation as “one of the most heartbreaking and urgent” cases the region has faced in years.

Anyone with information is urged to call:

  • Dyer County Sheriff’s Office: (731) 285-2802
  • TBI Tip Line: 1-800-TBI-FIND
  • Or dial 911

In Memory of Lives Lost

As this investigation continues, the state mourns the sudden loss of four individuals and prays for the infant’s future. The families and the broader Tennessee community now await answers, justice, and healing.

Follow the latest updates here.

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