HARRIS COUNTY, Texas (KTRK) -- Deputies are investigating after they say two drivers were killed in a wrong-way crash on the Beltway overnight.

According to Harris County Constable Precinct 7, the fatal crash happened on the Beltway 8 Toll Road westbound at Telephone Road, which shut down all lanes for a couple of hours.

Deputy Marcus Anderson with Harris County Constable Precinct 2 told ABC13 this was a wrong-way crash involving two vehicles.