Triple Homicide in Parker County
Apr. 29, 2025
Updated Apr. 30, 2025 at 2:44 p.m. CDT
Update:
2:20 p.m. April 30, 2025: Revised to add that a third man who faced charges in the killing has since been exonerated.
Arrests and Charges
Two men have been arrested in connection with a triple homicide in Parker County earlier this month.
Barrett Copeland, 19, and Trin McKnight, 27, were booked Monday into the Parker County jail. Police initially arrested a third man, but released him from jail Wednesday and dropped the charge against him after further findings exonerated him of the crime, police said.
Each man faces a charge of capital murder and is being held in lieu of $1 million, jail records show.
In addition to capital murder, Copeland faces a charge of burglary of a habitation, with separate bail for that count set at $50,000. McKnight also was arrested on an outstanding warrant for possession of a controlled substance out of Tarrant County, according to the sheriff’s office.
Victims and Investigation
The bodies of Tiffany Ann Williams, 44; David Wayne Walker, 42; and Robbie Allen Head, 55, were found April 24 near a water-filled creek in northern Hood County — days after the Parker County sheriff’s office asked for the public’s help finding “three people who may be in danger.”
The sheriff’s office said Tuesday the killings occurred April 20 at a home in southern Parker County.
The investigation is ongoing. No additional information about what led authorities to the three men was immediately available.
Related News
Related: Murder charge dropped against man in Parker County triple homicide; 2 remain jailed
Related: 3 bodies recovered in northern Hood County, Parker County sheriff’s office says
Stay Informed
Crime in The News
Conclusion
The triple homicide in Parker County has left the community in shock, and the investigation is ongoing. Two men have been arrested and charged with capital murder, and a third man has been exonerated. As the case continues to unfold, it is essential to stay informed and follow the latest updates from local authorities.
FAQs
Q: Who were the victims of the triple homicide?
A: The victims were Tiffany Ann Williams, 44; David Wayne Walker, 42; and Robbie Allen Head, 55.
Q: Who has been arrested in connection with the crime?
A: Barrett Copeland, 19, and Trin McKnight, 27, have been arrested and charged with capital murder.
Q: What is the current status of the investigation?
A: The investigation is ongoing, and no additional information about what led authorities to the three men is immediately available.

