Overview
- Colorado State Patrol said the northbound semi left the right shoulder near milepost 258 around 2 p.m. and rolled onto its side.
- The truck breached a guardrail and came to rest off the right shoulder while hauling a flatbed trailer.
- The driver was ejected and pronounced dead at the scene, according to the agency.
- No other vehicles were involved, and the Larimer County Coroner’s Office will release the driver’s identity after notifying next of kin.
- As of 3 p.m., the HOV lane remained open and the other two northbound lanes were closed for the investigation, with drivers advised to expect delays and check CoTrip for updates.