Prosecutors presented chilling handwritten letters in court this week during the sentencing phase for Tanner Horner, the former FedEx driver who pleaded guilty to the 2022 kidnapping and murder of 7-year-old Athena Strand.
The correspondence, discovered in Horner’s cell following a suicide attempt months after his arrest, offers a glimpse into the defendant’s state of mind. One envelope was addressed to “Athena’s Family,” while another was marked “Detectives ONLY!!!”
In the letters read before the jury, Horner apologized for the killing but attributed his actions to a work-related psychological collapse.
“I’m sorry I allowed my mental state to be unstable,” Horner wrote, according to trial testimony. “I pray for all of you. So many people were affected by my breakdown.”
Horner further expressed regret that the victim’s family would never see their daughter grow up, while simultaneously lamenting that his own son would now grow up without a “protector.”
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The sentencing hearing continues to revisit the harrowing details of November 2022. Horner was delivering Christmas packages to a residence in Paradise, Texas, when he abducted Athena from her father’s driveway.
According to medical examiner reports, the child died from:
- Blunt force trauma
- Smothering
- Strangulation
Authorities eventually discovered her body in a river approximately nine miles from her home. Horner has since pleaded guilty to capital murder and aggravated kidnapping, leaving the jury to decide only his ultimate punishment.
The trial now enters a critical stage as jurors weigh Horner’s claims of mental instability against the violent nature of the crime. Under Texas law, the jury must choose between two outcomes:
- The Death Penalty
- Life in Prison without the possibility of parole
The prosecution continues to present evidence characterizing the murder as a calculated and depraved act, while the defense aims to leverage the jailhouse letters and Horner’s history to avoid a death sentence. Proceedings are expected to continue through the week.