Northbound I-25Wednesday, December 17, 2025

Northbound I-25 in Northern Colorado reopens 5 1/2 hours after deadly 4-car crash

Northbound I-25 in Northern Colorado reopens 5 1/2 hours after deadly 4-car crash

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Key Facts

Location

Northbound I-25

Date & Time

Wednesday, December 17, 2025

Roads / Highways

I-25

News Sources

1 source

These details are from publicly available news coverage and may not include every fact in the official police report.

Full Incident Report

Northbound I-25 was closed for over five hours after a deadly 4-car collision. The article provides details on the incident and how to obtain a crash report.

NORTHERN COLORADO, CO - December 17, 2025

A deadly four-car collision occurred on Northbound I-25 in Northern Colorado on Wednesday. The crash resulted in a significant closure of the highway, which lasted approximately five and a half hours. Details regarding the exact time of the crash, the number of injuries, and fatalities have not been released.

Key Facts

  • Crash date & time: December 17, 2025
  • Location: Northbound I-25, Northern Colorado
  • Type of crash: Multi-vehicle
  • Vehicles involved: Not specified
  • Injuries / fatalities: Not specified
  • Responding agencies: Not specified
  • Source(s): CBS News

Crash Overview

The crash on Northbound I-25 in Northern Colorado involved four vehicles. It led to a full closure of the highway for more than five hours. The specifics of how the crash unfolded, including the sequence of events and the time it took place, have not been disclosed. Emergency services responded to the scene, but detailed information about their actions or the agencies involved has not been provided. The highway was reopened after the lengthy closure, but further details about the current status of the investigation are not yet available.

People Involved

Authorities have not released any information about the individuals involved in the crash. Details regarding the number of people injured or any fatalities have not been specified. Without further information, it is unclear how many people were affected or the extent of any injuries.

News Coverage (1 Source)

CBS NewsDec 17, 2025

Northbound I-25 in Northern Colorado reopens 5 1/2 hours after deadly 4-car crash

View article

If You Were Involved

1

Seek medical attention

Even if you feel fine, some injuries may not be immediately apparent.

2

Document everything

Take photos, gather witness information, and keep all medical records.

3

Get the police report

This is crucial for insurance claims and any legal action.

4

Know your rights

Don't speak to insurance adjusters without understanding your rights first.

5

Consult an attorney

Many offer free consultations to review your case.

Get the Official Police Report

If you were involved in this accident, the official police report is essential for insurance claims and legal matters. Reports are typically available within 5-10 business days.

Request Your ReportDelivered digitally within 24-48 hours

Why the Official Report Matters

The official accident report documents key facts—who was involved, where and when it happened, the officer's fault determination, and witness statements. Insurance companies rely on it to process claims.

Without this report, proving fault becomes significantly harder. Even if you don't plan to file a lawsuit, having the official record protects you if the other party's insurance disputes your account.

Disclaimer: This information is compiled from publicly available news sources and may be incomplete or updated as investigations continue. For official records, contact the law-enforcement agency that handled the crash.

Last updated: January 12, 2026 at 2:21 AM

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