Firefighters extricated a man from a gravel truck Monday afternoon after the trailer fell onto its on cab.

The incident happened around 12:30 p.m. at a worksite at Forterra Pipe & Precast on 11710 Chapel Road.

The trailer was carrying a load of sand when it overturned and landed on the drivers side trapping the man.

The man was taken by helicopter to Scott & White Hospital and is in critical condition.