LARKSPUR, Colo. (CBS4) – Authorities are investigating a body discovered on the shoulder of Interstate 25 Saturday morning.

The Colorado Department of Transportation says one lane of traffic is presently open while investigators respond to the scene. However, a full closure may be ordered once they arrive.

READ MORE: Crash On I-70 In Wheat Ridge Causes Large Traffic Backup

(credit: Colorado Dept of Transportation)

The right lane and right shoulder are closed at this time.

Lauren Lekander of the Douglas County Sheriff’s Office said a call came in to DCSO’s dispatch at 10:13 a.m. from a passerby.

MORE NEWS: 'Totally Unacceptable': CDOT Aims To Reduce Number Of Deadly Pedestrian Crashes

There are no other details currently available, she said.