HOUSTON, Texas (KTRK) -- Firefighters rescued three people from a car that went into White Oak Bayou on Saturday.
Officials believe the driver suffered a medical problem and veered into the bayou on the Katy Freeway at Studemont.
Bystanders helped a 10-year-old girl out of the car.
Firefighters used ladders and a basket to get the driver and an elderly passenger out of the vehicle.
All three passengers were taken to the hospital.