Category Archives: Carolyn Sosa

Why I Continue Investigating the Texas Killing Fields: Every Victim Deserves to Be Remembered

Texas Killing Fields cold case graphic featuring Laura Miller, Donna Prudhomme, Audrey Cook, Heidi Fye and Carolyn Sosa.

Why I Continue Investigating the Texas Killing Fields: Every Victim Deserves to Be Remembered

By Investigative Reporter Tammy Rose

People often ask why I continue investigating murders that happened more than 50 years ago.

They wonder why I file public records requests. They ask why I travel hundreds of miles to interview witnesses. They also question why I keep digging into cases that many people have forgotten.

My answer is simple.

Every victim deserves to be remembered.

The Victims Were More Than Headlines

When I began researching the Texas Killing Fields, one issue quickly bothered me.

Old news reports often focused on how the victims died. Police records also placed heavy attention on their circumstances. Those accounts did not always show who the women were or how they lived.

Authorities described some victims as runaways. Others struggled with addiction or lived through difficult times. Reports also linked some women to prostitution.

Those labels often overshadowed their identities.

Investigators first viewed Laura Miller as a possible runaway. Reports also associated Carolyn Sosa and Teri McDaniel with prostitution.

Those descriptions may have been accurate, incomplete or unfair. Either way, they often became the focus of the story.

The victims deserved better.

No one should disappear from history because of a label.

Why I Keep Digging

My investigation has taken me across Texas and beyond.

I have tracked down key witnesses. I have interviewed retired investigators. I have reviewed thousands of pages of public records.

I have also examined evidence that many people have never seen.

Each interview raises another question. Every record leads to another document. One conversation can reveal a missing piece of history.

Some discoveries involve unidentified remains. Others involve witnesses who were overlooked years ago. Records may also expose decisions that still raise questions today.

That is why I keep digging.

The Public Still Cares

One thing has surprised me more than anything else.

People still care.

Readers continue to send tips. Families continue to reach out. Former investigators and witnesses still contact me with information.

Some believe their information should remain part of the public record. Others simply want someone to listen.

Their messages show that these stories still matter.

The victims have not been forgotten.

Why These Stories Matter

I do not investigate these cases to sensationalize tragedy.

I investigate because every victim mattered.

A person’s past should never decide how much effort investigators make. It should not affect whether authorities search for them or work to solve their murder.

A straight-A student had value. A runaway had value. A woman struggling with addiction had value. A person living on the streets had value.

Their circumstances did not make their lives less important.

Justice should never depend on someone’s background.

The Families Deserve Answers

The victims left behind parents, children, siblings and friends.

Many families waited decades for answers. Some died without learning what happened to their loved one.

Time does not erase that pain.

Families still deserve honest answers. They deserve access to records. They deserve to know whether investigators followed every lead.

They also deserve respect.

I’ll Keep Looking for Answers

Many questions remain in the Texas Killing Fields cases.

I will continue searching through records. I will keep interviewing witnesses. I will also share what I find.

Some mysteries may never be solved. Others may only need one person to speak up.

That is what investigative journalism means to me.

It means giving victims a voice. It means preserving history. Most of all, it means making sure they are never forgotten.

Helpful Travel and Investigation Resources

My investigations sometimes require travel across Texas and beyond. When I need a place to stay near an interview, courthouse or records office, I compare available hotels through Hotels.com.

I also rely on practical tools while reviewing old case files. A portable document scanner helps me preserve records, photographs and handwritten notes.

Portable Canon document scanner used to preserve case files, photographs and handwritten records.

This post contains affiliate links. I may earn a small commission from qualifying bookings or purchases at no additional cost to you. As an Amazon Associate, I earn from qualifying purchases.

Roy Alan Stuart Prison Confessions vs. Public Records

Composite graphic showing Carolyn Sosa, Terri McDaniels, court records and Joseph Kent McGowen’s prison notebook used to compare Roy Alan Stuart’s alleged prison confessions with historical public records.
Historical records, court documents and Joseph Kent McGowen’s prison notebook are compared to examine which Roy Alan Stuart allegations were already publicly documented and which appear only in McGowen’s account.

What Did Roy Alan Stuart Tell Kent McGowen? Comparing Public Records to Alleged Prison Confessions

By Investigative Reporter Tammy Rose

For decades, investigators, journalists and law enforcement agencies have documented Roy Alan Stuart’s criminal history and alleged connections to unsolved murders across Texas.

Years later, former Harris County deputy Joseph Kent McGowen says Stuart discussed many of those crimes while the two were incarcerated together at the Duncan Unit of the Texas Department of Criminal Justice.

This investigation compares McGowen’s interview with historical newspaper articles, court records and investigative records to separate information that was already part of the public record from allegations McGowen says Stuart shared privately in prison.

Former Harris County deputy Joseph Kent McGowen during an interview with Investigative Reporter Tammy Rose discussing alleged prison conversations with Roy Alan Stuart while incarcerated at the Duncan Unit.
Former Harris County deputy Joseph Kent McGowen describes conversations he says he had with Roy Alan Stuart in prison. This article compares McGowen’s account with historical public records and court documents.

Related Coverage

Kent McGowen discusses Roy Alan Stuart prison confessions

Carolyn Sosa: Roy Alan Stuart and the 1987 disappearance

What Public Records Already Documented

Texas court records showing multiple Roy Alan Stuart case entries reviewed as part of a comparison between Joseph Kent McGowen’s prison interview and historical public records.
Historical court records reviewed by Investigative Reporter Tammy Rose show Roy Alan Stuart’s documented criminal cases and investigations before comparing them with allegations discussed by Joseph Kent McGowen during their time in prison.

Historical newspaper articles, court records and investigative files already linked Roy Alan Stuart to numerous investigations before McGowen’s interview.

Terri Denise McDaniels memorial photo identifying her as an unsolved homicide victim in Pearland, Texas, on October 31, 1986.
Memorial image of Terri Denise McDaniels, whose 1986 homicide is among the historical investigations discussed in comparison with Joseph Kent McGowen’s prison interview about Roy Alan Stuart.

Terri Denise McDaniels, 26, was found dead near Pearland on Nov. 5, 1986. She worked out of Houston’s LaMonte Hotel. Investigators determined she died from strangulation or suffocation, and her homicide remains unsolved.

Historical reports state friends last saw McDaniels leaving the LaMonte Hotel with a white man driving a small, light-blue station wagon.

Less than five months later, investigators found Carolyn Sosa dead in Bastrop Bayou. Like McDaniels, Sosa frequented the LaMonte Hotel and died from strangulation. Historical records identify Sosa as one of the witnesses interviewed during the McDaniels investigation.

Investigators later focused on Roy Alan Stuart in both cases. Records show witnesses identified Stuart as the man who picked up both women, and investigators found Sosa’s fingerprints and hair inside his car. Prosecutors charged Stuart in both murders, but a judge later dismissed the charges. Both homicides remain unsolved.

McGowen also described several additional investigations during his prison interview. Some of those claims could not be independently matched to historical records.

Potter County Nun Investigation

Handwritten prison notebook page attributed to former Harris County deputy Joseph Kent McGowen containing notes about alleged conversations with Roy Alan Stuart regarding the Potter County nun investigation.
A page from Joseph Kent McGowen’s handwritten prison notebook references the Potter County nun investigation. Investigative Reporter Tammy Rose compared the notes with historical newspaper articles and court records as part of this investigation.

Historical records already identified Roy Alan Stuart as a suspect in the Potter County nun investigation.

McGowen says Stuart later described the case to him in prison and claimed he concealed the victim beneath an overturned cattle trough before investigators eventually returned him to the scene.

Telephone Road Account Compared to Public Records

A July 2023 text message reviewed by Investigative Reporter Tammy Rose shows former Brazoria County investigator Matt Wingo believed the woman McGowen described during his Telephone Road account was Carolyn Sosa.

According to McGowen, Stuart claimed he picked up a Black woman dressed as a cowgirl during the Houston Livestock Show and Rodeo along Telephone Road before taking her to Brazoria County.

McGowen said Stuart described sexually assaulting the woman, attempting to strangle her with a seat belt before shooting her with a .22-caliber pistol. He also claimed Stuart said a fisherman witnessed the attack from a nearby boat.

Friends told investigators they last saw her leaving the LaMonte Hotel with a man driving a small, light-blue station wagon. Prosecutors later charged Roy Alan Stuart after witnesses identified him as the man who picked up Sosa and investigators found her fingerprints and hair inside his car.

Prosecutors later dismissed the murder charge.

McGowen also described additional details that do not appear in the historical records reviewed for this story.

Alleged Murder-for-Hire Involving a Deputy Constable

Exclusive graphic featuring Roy Alan Stuart’s mugshot with the text “Roy Alan Stuart” and “Died on May 10, 2019.
Roy Alan Stuart died May 10, 2019, while in the custody of the Texas Department of Criminal Justice.

McGowen claimed Stuart said someone paid him about $3,000 to kill a deputy constable.

McGowen says Stuart claimed the deputy used a wheelchair and lived on the same property as Stuart near a junkyard.

McGowen’s handwritten notes also contain the entry:

“Lived w/ BC Constable & family from ’82-’84 yrs.”

The notebook does not identify the deputy constable or explain whether that notation relates to the alleged murder-for-hire.

Handwritten prison notebook page by Joseph Kent McGowen containing notes about an alleged murder-for-hire involving a deputy constable and other conversations attributed to Roy Alan Stuart.
A page from Joseph Kent McGowen’s prison notebook referencing an alleged murder-for-hire involving a deputy constable and other notes McGowen says Roy Alan Stuart discussed while they were incarcerated together.

Tomball Kidnapping and Murder

McGowen says Stuart described abducting a woman from a Tomball bar before murdering her.

According to McGowen, Stuart claimed his mother and sister later helped hide clothing connected to the killing.

Bodies Allegedly Dumped Near the Brazos River

McGowen says Stuart described disposing of numerous bodies behind a trailer near the Brazos River.

According to McGowen, Stuart remarked, “You don’t know what crabs would do to a body.”

McGowen also says Stuart claimed a barge later struck and destroyed the dock near the property where the bodies had allegedly been dumped.

Alleged Murders With a .22-Caliber Pistol

McGowen says Stuart claimed several women were killed with the same .22-caliber handgun before the weapon was later burned inside a red Pontiac Fiero after multiple killings, with the vehicle’s location remaining unknown.

Women Near a Community College

McGowen says Stuart mentioned women disappearing around a local community college but did not identify any victims by name or provide dates.

Alleged First Homicide at Age 10

McGowen says Stuart claimed his first homicide occurred when he was 10 years old.

According to McGowen, Stuart said his father forced him to beat an uncle to death in Arkansas after accusing the man of sexually abusing chickens.

Other Allegations Discussed

McGowen’s interview also included allegations involving:

An aggravated kidnapping victim who allegedly escaped naked to the neighboring home of a deputy sheriff, leading to Stuart’s arrest.

Stuart allegedly attempting to drown his wife in Arkansas.

Comparing McGowen’s Account to Public Records

Comparing McGowen’s interview with historical records reveals two distinct categories of information.

Many of the investigations discussed—including Carolyn Sosa, Terri McDaniels, Linda Kay Simmons and the Potter County nun investigation—were already documented through historical reporting, court records and investigative files before McGowen’s interview.

Other allegations, including the deputy constable murder-for-hire, the Tomball account, the Brazos River disposal site, the alleged first homicide at age 10 and several other prison stories, were not located in the historical records reviewed for this comparison.

Editor’s Note

This article compares statements made by former Harris County deputy Joseph Kent McGowen during a prison interview with historical newspaper articles, court records and investigative records reviewed by Investigative Reporter Tammy Rose. The purpose of this comparison is to distinguish information that had already been documented in the public record from allegations McGowen says Roy Alan Stuart shared with him while the two were incarcerated. The comparison reflects the records reviewed for this investigation and is not intended to establish the truth of any allegation discussed in McGowen’s interview.

Related Reading

If you’re interested in unsolved crimes, investigative reporting, or the history of serial homicide investigations, you may also enjoy these books:

Who Killed These Girls? by Beverly Lowry

The Cases That Haunt Us by John E. Douglas and Mark Olshaker

Disclosure: As an Amazon Associate, I earn from qualifying purchases. Purchasing through affiliate links helps support future investigations at no additional cost to you.

Carolyn Sosa’s Daughter Speaks Out as New Documents and Roy Alan Stuart Prison Confession Claims Renew Calls for Review

Carolyn Sosa portrait in a decorative silver frame shared by her family as part of the investigation into her 1987 murder.

For nearly 40 years, Donna Sanchez has searched for answers about what happened to her mother, Carolyn Sosa.

After Investigative Reporter Tammy Rose reached out during an ongoing investigation into former Harris County deputy Kent McGowen’s prison diaries and Roy Alan Stuart’s alleged prison confessions, Donna shared family memories, court records and historical documents she hopes could help bring renewed attention to her mother’s unsolved murder.

“I was seven years old when my mother died,” Donna said. “She was strangled and thrown into Bastrop Bayou.”

Carolyn Sosa holding her young daughter Donna Sanchez in a family photograph taken before Carolyn’s 1987 disappearance.

Carolyn Sosa Case

After speaking with Investigative Reporter Tammy Rose, Donna Sanchez shared family memories, court records, historical documents, newspaper articles, and text messages related to the Carolyn Sosa investigation.

Donna believes Roy Alan Stuart murdered her mother, Carolyn Sosa, and hopes the records contribute to another review of the case.

Some of the historical records overlap with information gathered during this investigation, including details Kent McGowen says Roy Alan Stuart shared while the two were incarcerated together. Readers can review the original source documents below and draw their own conclusions.

Who Was Carolyn Sosa?

Carolyn Sosa in a red blouse in a family photograph taken before her disappearance in March 1987.

Carolyn Sosa was 33 years old when she disappeared in March 1987. Investigators believe she was last seen leaving Houston’s LaMonte Hotel.

Her body was later found in shallow water near Bastrop Bayou off FM 2004.

Investigators also believed Carolyn had information about the earlier killing of Terri Denise McDaniels.

Historical investigative records state investigators found Carolyn Sosa’s fingerprints and hair inside Roy Alan Stuart’s vehicle.

Historical Court Records

The gallery below contains historical court records, newspaper articles, and investigative documents related to the Carolyn Sosa homicide investigation and Roy Alan Stuart. Readers can review the original source material and examine the records in their historical context.

Donna Sanchez shared court records showing Roy Alan Stuart was arrested in Carolyn Sosa’s murder. The murder charge was later dismissed.

Donna said investigators told her family they collected fingerprints, hair evidence, blood evidence, and skin reportedly found beneath Carolyn Sosa’s fingernails.

“My mom was small, but she was a fighter,” Donna told Investigative Reporter Tammy Rose.

Donna hopes someone will finally answer what happened to her mother.

Matt Wingo’s Text Messages About Carolyn Sosa

Screenshot of a July 13, 2023 text message from former Brazoria County investigator Matt Wingo discussing Roy Alan Stuart and historical investigative details.

Former Brazoria County investigator Matt Wingo exchanged text messages with Kent McGowen in July 2023.

One message states Carolyn Sosa fought Roy Alan Stuart during the attack.

Wingo wrote investigators built a homicide case using fingerprints, hair, and blood evidence.

He also wrote the murder case was dismissed after an HPD officer allegedly assaulted Stuart during his arrest.

Another message states Wingo believed Roy Alan Stuart could be connected to at least 14 killings.

Wingo also wrote then-Brazoria County District Attorney Tom Selleck wanted investigators to review Kent McGowen’s records.

These statements reflect Wingo’s account. Investigative Reporter Tammy Rose has not independently verified every statement beyond available court records.

Kent McGowen Says Roy Alan Stuart Confessed

Exclusive graphic featuring Roy Alan Stuart’s mugshot with the text “Roy Alan Stuart” and “Died on May 10, 2019.

Former Harris County deputy Kent McGowen met Roy Alan Stuart while both were incarcerated at the Duncan Unit.

McGowen said Stuart openly discussed kidnapping and murdering women.

He said Stuart described picking up a Black woman near Telephone Road during rodeo season.

McGowen said Stuart claimed he tried to strangle her with a seat belt before shooting her twice with a .22-caliber pistol.

McGowen also said Stuart claimed a fisherman witnessed the killing from a nearby boat.

After reviewing historical records, McGowen believed Stuart was describing Carolyn Sosa’s murder.

Investigative Reporter Tammy Rose has not independently verified McGowen’s account.

Roy Alan Stuart Died Before the Investigation Was Complete

McGowen said he documented Stuart’s statements while they were incarcerated together and later prepared formal reports detailing the alleged confessions.

According to McGowen, he submitted those reports in 2019 to multiple agencies, including the Brazoria County District Attorney’s Office, Brazoria County Sheriff’s Office, Galveston County District Attorney’s Office, Harris County Sheriff’s Office, Houston Police Department and the FBI.

Roy Alan Stuart died on May 10, 2019, while serving a life sentence in the Texas Department of Criminal Justice.

His death came shortly after McGowen said he had notified multiple law enforcement agencies about Stuart’s alleged confessions.

Can the Carolyn Sosa Case Be Reopened?

Yes.

Under Texas law, there is no statute of limitations for murder.

Although Roy Alan Stuart is deceased and can no longer be prosecuted, investigators may reopen a homicide investigation if new evidence, witnesses, historical documents or advances in forensic science justify another review.

A reopened investigation could include re-examining physical evidence using modern DNA testing, interviewing surviving witnesses, reviewing investigative files, or comparing historical evidence with newly discovered information.

If investigators conclude the evidence supports it, they can publicly identify a deceased suspect as responsible for a homicide even though criminal prosecution is no longer possible.

What’s Next in the Carolyn Sosa Case?

Nearly 40 years after Carolyn Sosa’s murder, her family continues searching for answers.

Whether the Carolyn Sosa investigation is officially reopened will ultimately be decided by law enforcement.

However, newly shared family records, historical court documents, Matt Wingo’s text messages, Kent McGowen’s prison interview and previously submitted investigative reports have renewed attention on one of the Gulf Coast’s long-unsolved homicide investigations.

Editor’s Note: This article includes newly obtained court records, historical investigative documents, text messages, and interviews gathered during an ongoing investigation by Investigative Reporter Tammy Rose. Statements attributed to former Harris County deputy Kent McGowen are based on his interview and prison diaries describing alleged confessions made by Roy Alan Stuart while the two were incarcerated together. Statements attributed to former investigator Matt Wingo are based on text messages reviewed by Investigative Reporter Tammy Rose. Court records confirm Roy Alan Stuart was arrested in Carolyn Sosa’s homicide before the charge was dismissed. Some claims discussed in this article remain unverified or disputed. The purpose of this report is to present the available records, document new information provided by Carolyn Sosa’s family, and examine whether the case merits renewed investigative review.

Recommended Reading

The Cases That Haunt Us: From Jack the Ripper to JonBenét Ramsey

I’ll Be Gone in the Dark: One Woman’s Obsessive Search for the Golden State Killer

Related Investigation

Related: Former Harris County Deputy Kent McGowen’s Prison Diaries and Roy Alan Stuart’s Alleged Prison Confessions

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Disclosure: As an Amazon Associate, I earn from qualifying purchases. If you purchase through my affiliate links, I may earn a small commission at no additional cost to you.