UPDATE: All lanes are open on I-49 South at LA 93 (Grand Coteau). There is no traffic congestion.
A two-vehicle crash in Grand Coteau has closed the southbound lanes on I-49.
Grand Coteau police are on the scene investigating the crash at exit 11.
Injuries are being reported and a timeline on the closure is unknown at this time.
Traffic is being rerouted to the service road. Use alternate route.
Congestion has reached two miles in length.