The Women on Death Row in Texas: Investigating Their Crimes

05/08/2025|Investigative Results|Austin Investigator, Criminal Defense Investigation, Hire a Private Investigator, Litigation Support, Mental Health, Mitigating factors, Self Defense Investigations, Texas Hill Country, Texas Investigator, Texas Self Defense, Woman on Texas Death Row

The Women on Death Row in Texas: Investigating Their Crimes, Convictions, and Legal Status

As of December 2023, seven women are currently housed on death row in Texas at the Patrick L. O’Daniel Unit in Gatesville. These women, ranging in age from 34 to 64, have been convicted of severe crimes, each leading to a death sentence. From a criminal defense investigation perspective, understanding the backgrounds, criminal acts, and appeal statuses of these individuals is essential in evaluating the fairness of the justice system, especially when considering the death penalty. Here’s a detailed breakdown of each woman, including their crime, education, race, and appeal status.

1. Brittany Marlowe Holberg

Age: 52 (Born January 1, 1973)
Race: White
Education: Holberg’s troubled upbringing hindered her academic success. She did not complete high school.
Crime: Holberg was convicted for the murder an eighty-year-old man in his Amarillo Apartment. A B Towery Sr, who died from blunt force trauma. Holberg was found guilty of capital murder in a highly controversial case that involved using a paid confidential informant placed in a cell with Holberg. Holberg claims she acted in self-defense.
Appeal Status: Her conviction has been upheld through multiple appeals. The most recent appeal was rejected by the Texas Court of Criminal Appeals in 2020. Holberg’s conviction was overturned in 03/2025 due to evidence that was withheld and may be remanded to a lower court.

2. Kimberly Diane Cargill

Age: 58 (Born November 30, 1966)
Race: White
Education: Cargill reportedly completed high school, although her life was marred by substance abuse, which may have impacted her mental state at the time of the crime.
Crime: In 2001, Cargill was convicted for the murder of her son’s mentally challenged babysitter, Cherry Walker in an effort to prevent her from testifying against her in a child protective service case.
Appeal Status: Cargill’s appeals have been consistently denied. The Texas Court of Criminal Appeals rejected her third appeal in 2020. As of 2025, no execution date has been set.

3. Taylor Rene Parker

Age: 34 or 35 (Born in 1990)
Race: White
Education: Parker completed high school, but her life was complicated by abusive relationships and mental health struggles, which were highlighted during her trial.
Crime: In 2022, Parker was convicted for the brutal murder of Hillary Brooke, a pregnant woman. Parker killed Brooke and abducted the unborn child, intending to pass the baby off as her own.
Appeal Status: Parker was sentenced to death in 2022. As of 2025, her appeals are ongoing, and no execution date has been scheduled.

4. Melissa Lucio

Age: 55 (Born June 18, 1969)
Race: Hispanic
Education: Lucio did not complete high school and faced significant challenges in her life, including poverty and a history of abuse.
Crime: In 2007, Lucio was convicted of the death of her 2-year-old daughter, Mariah, who died from blunt force trauma. Lucio’s case has been marked by controversy, especially regarding he claims that her confession was coerced. On 4/27/2022, Lucio’s scheduled execution date was delayed reviewing new evidence of Lucio’s innocence.
Appeal Status: In December 2024, a senior state district judge ruled that Lucio was “actually innocent” of the crime and recommended overturning her conviction. Texas Court of Criminal Appeals recommended overturning Lucio’s conviction on 04/12/2024.

5. Darlie Lynn Routier

Age: 55 (Born January 4, 1970)
Race: White
Education: Routier graduated from high school and was a stay-at-home mother at the time of the crime.
Crime: In 1996, Routier was convicted of stabbing her two young children, Damon and Devon, while they slept. The case has sparked widespread debate about the fairness of her trial and the evidence used to convict her. Routier claims she is innocent.
Appeal Status: Routier has pursued numerous appeals, with her legal team continuing to seek post-conviction relief. As of 2025, no execution date has been set.

6. Linda Carty

Age: 66 (Born October 5, 1958)
Race: Black
Education: Studied pharmacology at the University of Houston
Crime: In 2001, Carty and three co-defendants kidnapped 20-year-old Joana Rodriguez and her newborn son. Rodriguez was suffocated, but the baby survived. Carty denied committing the murder.
Appeal Status: Carty has pursued multiple appeals, including a petition to the U.S. Supreme Court, which was denied in 2018.No execution date has been schedule as of 5/2025.

7. Erica Yvonne Sheppard

Age: 51 (Born September 1, 1973)
Race: Black
Education: Completed high school
Crime: In 1993, Sheppard and a co-defendant murdered a 43-year-old woman in her home to steal her car.
Appeal Status: Sheppard has been on death row since 1995 and continues to appeal her sentence. No execution date has been scheduled as of 05/2025.

Conclusion

The seven women currently on death row in Texas present a range of complex and deeply troubling cases. From the mental health issues that may have influenced their crimes to the ongoing legal battles over their convictions, these women’s stories highlight the challenges of the criminal justice system in handling death penalty cases. As a criminal defense investigator, it is essential to consider the socio-economic factors, mental health histories, and legal inconsistencies that may affect the outcomes of their cases. As the appeals process continues for many of these women, their fates remain uncertain, and their cases serve as ongoing reminders of the complexities involved in the pursuit of justice.

By thoroughly investigating these cases, criminal defense teams can ensure that all avenues for legal relief are explored, particularly in light of new evidence or procedural errors.