KAUFMAN, Texas — Westbound U.S. Highway 175 in Kaufman is shutdown due to a major crash involving two 18-wheelers and a pickup truck early Monday morning.

The crash occurred around 8 a.m. on westbound U.S. Highway 175 just east of the State Highway 243 merger.

An occupant in the pickup truck is reportedly pinned and firefighters have begun extrication.

A CareFlite medical helicopter is enroute to the scene.

Multiple agencies are on scene right now including the Kaufman Police Department, Kaufman Fire Department, CareFlite, and the Kaufman County Sheriff's Office.

This is a developing story.