Updated at 6 a.m. after lanes had reopened.
All lanes of westbound LBJ Freeway at Jupiter Road in Garland were shut down for about two hours after an 18-wheeler accident, Garland police say. They had reopened by about 9 p.m.
The accident involving the 18-wheeler and "numerous other vehicles" happened at 7 p.m., police said.
A police spokesperson said an ambulance took one person to the hospital, but that person's condition is unknown.