An early morning FedEx truck crash on I-35 south of Salado is causing major delays in the area.
A witness that drove by the crash at around 3 a.m. says it appeared that a two-trailer FedEx truck had somehow smashed into the concrete divider. The witness says the truck had caught on fire and was burning when he was stopped by it.
The witness tells FOX 7 that another driver suspected the truck may have hit another car.
This is a developing story and will be updated as more information becomes available.