Taylor Parker spent months hunting for a pregnant victim across four states before she bludgeoned a 21-year-old friend in her own home, cut the unborn baby from her body with a scalpel, and drove away claiming the child was hers. Court records and expert testimony from her capital murder trial reveal a level of premeditation that demolishes any suggestion this was an impulsive act, and raise hard questions about how the legal system handles claims of mental deficiency when the evidence points to cold, sustained calculation.
Parker, now 33, sits on death row at the Patrick L. O'Daniel Unit in Gatesville, Texas, the youngest woman in the state awaiting execution. She has no scheduled execution date. A Netflix documentary, "Maternal Instinct," has brought renewed attention to the case. And court records unearthed by the Daily Mail now shed further light on what a neurologist found when he examined Parker's brain, and how prosecutors dismantled that testimony piece by piece.
The facts of what happened on October 9, 2020, in New Boston, Texas, are not in dispute. What matters now is how thoroughly Parker planned it, what the medical evidence actually shows, and what justice looks like for a young mother who died in front of her three-year-old daughter.
Parker first met Reagan Simmons-Hancock in 2019 after being hired as the photographer for Simmons-Hancock's engagement party and wedding. The two women grew close. By early 2020, Parker told friends, family, and her boyfriend Wade Griffin that she, too, was expecting a baby girl, just like Simmons-Hancock.
It was a lie from the start. Parker had undergone a hysterectomy in 2014. She could not have children.
For nearly ten months, Parker maintained the deception. She used fake ultrasound images. She wore a silicone baby bump. She staged maternity photographs. She convinced Griffin, her mother Shona Prior, and members of her community that she was pregnant. By approximately September 2020, a month past her fictitious due date, her family had stopped believing her. The ruse was collapsing.
Prosecutors said Parker needed a baby. And she had spent months figuring out where to get one.
A pretrial filing presented Parker's Google search history, and the picture it painted was methodical. Parker researched hospitals, clinics, and other locations where pregnant women and infants could be found. She studied vaginal deliveries, C-sections, midwifery requirements, and home births. She wasn't reading casually. She was building a plan.
The prosecution filing stated plainly:
"The defendant would search out places potential victims were likely to be found and would travel to those locations."
Those searches stretched across Texas, Louisiana, Arkansas, and Oklahoma. Parker wasn't looking in one town. She was ranging across state lines, looking for the right opportunity.
She found it in the home of a woman who trusted her.
On October 9, 2020, Parker traveled to Simmons-Hancock's home in New Boston. What followed was an attack of extraordinary violence. The autopsy recorded 113 sharp force injuries, 15 stab wounds and 98 incised wounds, along with 39 blunt force injuries. Simmons-Hancock's skull was crushed. Parker then used a scalpel to remove the unborn baby from her friend's body.
Simmons-Hancock's three-year-old daughter, Kynlee, was in the home during the attack.
Parker drove to Oklahoma with the infant. Officers found her pulled over in a car, giving CPR to the baby. She told them she had given birth in her vehicle. At the hospital, scans confirmed what was already obvious to investigators: Parker had never been pregnant. The infant later died.
Parker was questioned by detectives and arrested. AP News reported that the Bowie County jury found Parker guilty of capital murder, setting the stage for a penalty phase that would stretch 25 days and involve 142 witnesses, as the Washington Examiner detailed in its coverage of the sentencing.
During the sentencing phase, Parker's defense team called Dr. Siddhartha Nadkarni, a neurologist, who testified that he had examined Parker, reviewed brain scans, and administered an EEG. Nadkarni reported that scans revealed unusually large gaps between the folds of Parker's brain, findings he said indicated cerebral atrophy, or tissue loss. He diagnosed frontal lobe syndrome and testified that the condition contributed to disinhibition, impulsivity, and a tendency toward confabulation.
It was, on its face, a sympathetic argument. But it ran headlong into the prosecution's evidence of sustained, deliberate planning.
Under cross-examination, a prosecutor confronted Nadkarni with the hundreds of pages of search history:
"This is hundreds of pages of her trying to find a victim, her hunting at places where pregnant women are found. That's some pretty intense planning that I would think someone with these deficits you're talking about would have great difficulty."
Nadkarni conceded a telling point: Parker could still formulate and execute detailed plans despite her frontal lobe dysfunction. He disagreed with the prosecutor's framing but could not deny the underlying reality. Parker had researched, traveled, deceived, and executed a complex scheme over the course of months. Whatever her brain scans showed, her behavior showed something else entirely, sustained, organized intent.
When the Daily Mail sought further comment, Nadkarni declined. "I'm bound by my contract with her legal team not to discuss her case outside of her team," he said.
The prosecution called Dr. Timothy Proctor, a psychologist, as a rebuttal witness. Proctor testified that he found no evidence of a mental disease or defect that would explain Parker's actions. He concluded Parker exhibited psychopathic traits. He also raised concerns about malingering, the possibility that Parker was faking or exaggerating symptoms.
Dr. Edward Gripon, a psychiatrist who also testified at trial, offered a more layered assessment. He said Parker displayed traits associated with antisocial, narcissistic, histrionic, and borderline personality disorders, but did not meet the full diagnostic criteria for any of them. He described her behavior as a mental condition rather than a formal disorder.
Gripon could not conclude that Parker would remain a danger in the future. But his prediction about her character was blunt:
"She will be an aggravation, and she will be manipulative, and she will continue to lie."
Under cross-examination, Gripon acknowledged Parker had exhibited antisocial traits including involvement in illegal behavior, manipulative schemes, and pathological lying. Fox News reported that prosecutor Kelley Crisp told jurors the evidence would show Parker faked a pregnancy and repeatedly lied before killing Simmons-Hancock to obtain the infant she claimed to have been carrying. Defense attorney Jeff Harrelson countered that Parker was mentally ill and should receive life imprisonment without parole.
The jury chose death.
If the trial testimony painted a portrait of calculation, Parker's own words from jail filled in the rest. Recorded calls between Parker and her mother, Shona Prior, made while Parker was held at Bowie County Jail, revealed a woman focused almost entirely on herself.
The New York Post reported that Parker referred to the murder of Reagan Simmons-Hancock as "one horrible thing" in calls recorded between 2021 and 2022. She complained about jail conditions, the lack of makeup available to her in court, and 24-hour lighting in her cell, rather than expressing remorse for what she had done.
Her mother pushed back. Prior told Parker: "If you'd have been thinking about the children that you had on earth, you might not be in the situation you're in."
It was a sharper rebuke than anything the defense experts offered.
Reagan Simmons-Hancock was 21 years old. She had a husband, Homer, and a three-year-old daughter. She believed her friend was expecting a baby girl alongside her. She had no reason to suspect that the woman she'd hired to photograph her wedding was spending months plotting to take her child by force.
Simmons-Hancock was 34 weeks pregnant when Parker attacked her. The victim suffered more than 150 combined sharp and blunt force injuries. Her unborn baby was cut from her body. Both died.
After the death sentence was handed down, Simmons-Hancock's mother spoke publicly. "We are just glad justice has been served, not only for our family, our friends, the prosecution team, our community," she said.
Parker remains at Gatesville with no execution date on the calendar. Whether she has filed any appeals is not clear from available court records.
The defense theory, that Parker's brain abnormalities somehow mitigated her responsibility, deserves the scrutiny the prosecution gave it. Even the defense neurologist admitted Parker could plan and execute complex tasks. The prosecution psychologist found no mental disease or defect. The psychiatrist who examined her predicted she would continue to manipulate and lie. And hundreds of pages of search history documented a woman methodically researching where to find pregnant victims across four states.
That is not impulsivity. That is not disinhibition. That is a woman who spent months building a lie, months searching for a target, and who chose to end a young mother's life in front of her toddler rather than admit the truth.
The jury saw through it. The rest of us should, too. Brain scans don't plan road trips across state lines. Choices do, and Taylor Parker made hers.
