Police say seven victims have major injuries and that two of the injured are police officers who drove their motor scooters into her car's path in an attempt to stop the woman.
Police say they caught up with Tonya Bell near the festival site, where she was arrested. Authorities say additional charges may be pending. Police say Bell had a seven-year-old child in the car with her.
Police say blood tests will show whether Bell was drunk or high. A festival organizer says Bell is well known in the neighborhood and was seen driving erratically earlier, clipping parked cars.
The man says Bell seemed “deranged” when confronted.