A quiet Saturday afternoon in Poteau, Oklahoma, was shattered by the discovery of a heart-wrenching scene. On March 21, 2026, law enforcement responded to a call at a residence on Old Tarby Road. Inside, they found 31-year-old Gabrielle Wilson and her 17-month-old daughter, both of whom had been fatally shot. The initial call to authorities was for a cardiac arrest, but the grim reality of a double homicide quickly became apparent.
The investigation into the deaths of Gabrielle and her
young child swiftly pointed toward a suspect distressingly close to home: Gabrielle's twin brother, Grant Wilson. Investigators learned that the twin siblings had a history of violent arguments and physical altercations. This information, coupled with evidence gathered at the scene, led the Oklahoma State Bureau of Investigation to identify Grant as the primary suspect. A neighbor's surveillance footage further solidified their case, showing a vehicle matching Grant's arriving at Gabrielle's home and leaving just four minutes later on the day of the murders.
With a suspect identified, a multi-state manhunt ensued. The day after the discovery of the bodies, Grant Wilson's vehicle was spotted in Monroe County, Georgia, near Atlanta. A flock license plate reader had detected the car near the Atlanta airport. When deputies attempted to pull him over, a brief pursuit began. Wilson was ultimately apprehended and taken into custody. A search of his vehicle revealed a cache of weapons, including a pistol, a lever-action rifle, a shotgun, and multiple loaded magazines. Also found were spare clothes and long-term food supplies, suggesting he may have been planning to be on the run for an extended period.
Following his arrest in Georgia on charges related to the pursuit, Grant Wilson faces extradition back to LeFlore County, Oklahoma. There, he is expected to be charged with two counts of first-degree murder for the deaths of his twin sister and her infant daughter. While a motive for the tragic killings has not been publicly released, the history of violence between the siblings provides a somber backdrop to the devastating loss of two lives.
