An Oklahoma man has been arrested in Georgia after he allegedly shot his twin sister and her 17-month-old daughter to death, then fled across state lines before being taken into custody, authorities said.
Background
LeFlore County Sheriff's deputies responded to a home in Poteau, Oklahoma, at about 4:30 p.m. on Saturday and found Gabrielle Wilson, 31, and her toddler daughter dead from apparent gunshot wounds, the Oklahoma State Bureau of Investigation said.
OSBI investigators quickly identified the victim's twin brother, Grant Wilson, 31, as the suspect. According to an arrest affidavit cited by KHBS, surveillance footage captured a vehicle at Gabrielle Wilson's home for only about four minutes before it departed. Investigators determined that vehicle belonged to her twin brother.
Family members told investigators that the siblings had a history of violent arguments and physical confrontations, though detectives have not yet established a motive for the killings.
The Investigation
Monroe County Sheriff's deputies in Georgia spotted the suspect's vehicle at about 12:30 a.m. Sunday morning traveling south along Interstate 475 near Macon, the sheriff's office said.
Deputies attempted a traffic stop, but Wilson fled, leading law enforcement on a brief pursuit before he ultimately surrendered and stopped. He was armed with a pistol at the time of his arrest, authorities said.
A search of the vehicle yielded additional weapons, including a Browning lever-action rifle, a shotgun, several loaded magazines, and a variety of loose ammunition. Investigators also found packed bags containing clothing, long-term food supplies, and more ammunition—suggesting potential plans for an extended flight.
Wilson was booked on two counts of first-degree murder and remains in custody in Georgia awaiting extradition back to Oklahoma.
Key Takeaways
- Grant Wilson, 31, is charged with two counts of first-degree murder in the deaths of his twin sister Gabrielle Wilson and her 17-month-old daughter
- The slayings occurred Saturday afternoon in Poteau, Oklahoma; Wilson was arrested early Sunday morning in Monroe County, Georgia
- Investigators recovered multiple weapons and ammunition from Wilson's vehicle, along with packed bags suggesting extended travel
- Family members told investigators the siblings had a history of violent arguments and physical confrontations
- Wilson is awaiting extradition from Georgia to Oklahoma to face charges
What's Next
Grant Wilson remains in custody in Monroe County, Georgia, awaiting extradition proceedings. Oklahoma authorities will seek to return him to LeFlore County to face the first-degree murder charges. No court dates have been set, and investigators continue to work toward establishing a motive in the killings.
The case marks one of the most disturbing domestic violence incidents in recent Oklahoma history, given the familial relationship between victim and suspect. Prosecutors will likely pursue the harshest penalties available under state law.