Emergency crews are on the scene of a rollover accident on northbound Interstate 35 near S.W. 4th Street in Moore.
The crash is slowing traffic in the area. All lanes are blocked; however, a single lane of traffic is moving on the shoulder of the interstate.
News 9 has learned someone was injured in the accident, but it's not known how serious that injury is.
Stay with News 9 and News9.com for updates.