ADAMS COUNTY, Colo. (CBS4)– The Colorado State Patrol is investigating an accident near 60th and Lowell where a construction worker was struck and pinned by a Jeep.

Fatal crash scene at 60th Ave. and Lowell Blvd. (credit: CBS)

The incident happened about 2:45 p.m. Wednesday. The construction worker, a flagger, did not survive.

A spokesman for the Colorado State Patrol identified the victim Thursday as 51-year-old Sean Keller of Lakewood.

The driver of the Jeep stayed on scene. Investigators are trying to determine what happened leading up to the accident.