A woman was taken to OU Health on Monday evening after a vehicle struck her near Southwest 59th Street and Walker Avenue in southwest Oklahoma City, police said. Her condition was not immediately known. Officers were called to the scene at about 7:40 p.m. The driver left without stopping, and police were searching for the vehicle, according to the Oklahoma City Police Department. Investigators remained at the scene Monday night. Police had not released further details about the vehicle or the circumstances of the collision.