On a summer evening in Tulsa, Oklahoma, a dispute that began in the Osage Casino parking garage escalated into deadly violence on July 9, 2022. Tabitha Sinclair, 49, a White/Caucasian woman, was a passenger in a vehicle when the confrontation continued onto city streets and the other woman involved pursued the car.

Near the intersection of LL Tisdale Parkway and Highway 11, the pursuer opened fire into the vehicle. Sinclair was struck in the chest; a male passenger was also wounded in the arm and was expected to recover. Sinclair was taken to a local hospital and died shortly after arrival. Homicide detectives identified Jacqueline Mills as the primary suspect and located and took her into custody near 31st Street and Sheridan Road; she was initially booked on a charge of first-degree murder.

Anyone who witnessed the sequence of events at the casino, the pursuit on the roadway, or the shooting near LL Tisdale Parkway and Highway 11 is asked to come forward with information.