At about 11:25 a.m. on Thursday, November 12, 2026, a semi caught fire and pulled off eastbound Interstate 70 at the chain station near Georgetown. Clear Creek County deputies responded and began diverting traffic off the highway at exit 228. Colorado State Patrol says another semi then ran through the backed-up traffic and hit about nine vehicles, including three deputy patrol vehicles. (CBS Colorado, November 12, 2026)
Ten vehicles were involved: three patrol vehicles, two semis, and five passenger vehicles. Nine people were hurt. One person was airlifted, and two deputies went to the hospital with minor injuries and were later released. At least two patients were in critical condition at one hospital. The driver of the semi that struck the vehicles was not injured. Eastbound I-70 closed for hours. (9NEWS, November 12, 2026; Denver7, November 12, 2026; FOX31/KDVR, November 12, 2026)
Our thoughts are with everyone who was hurt and their families. CSP is investigating. The reports we reviewed announce no cause, citation, or charge.
Two Separate Questions
This crash raises two different questions. The first is why the second semi did not stop for the closure. The second is why the first semi caught fire.
The answers may point to different people. Each one matters to the injured.
Why the Second Semi Did Not Stop
Deputies were diverting traffic with patrol vehicles in place. Drivers are expected to obey officers directing traffic and to slow for emergency vehicles. They must also drive at a speed that lets them stop for what lies ahead.
Colorado’s emergency vehicle law, C.R.S. Section 42-4-705, requires drivers to yield to emergency vehicles. Investigators will ask how fast the semi was going, how far ahead the driver could see the closure, and whether the driver was alert and attentive.
Commercial Truck Responsibility
A semi driver and the company behind the truck both carry duties. Federal rules limit how long a driver may work under 49 CFR Part 395 and require carriers to inspect and maintain their trucks under 49 CFR Part 396. Logs, inspection records, and maintenance files can show whether the truck and driver were ready for that stretch of highway.
Commercial trucks also carry more insurance than most passenger cars. With nine injured people, that coverage may matter a great deal.
The Fire: A Separate Cause
Why the first semi caught fire has not been reported. If an equipment problem or poor maintenance started the fire, the truck’s owner, its carrier, or a manufacturer could share responsibility for the chain of events that followed. That is a question for a careful investigation, not a conclusion.
Drivers Stopped in Traffic
Most people hit were in backed-up traffic or in patrol vehicles. Colorado uses modified comparative negligence under C.R.S. Section 13-21-111. Drivers who were stopped, or held in place by the closure, are unlikely to carry any share of fault.
Source: CBS
The Deputies
Workers’ compensation covers many costs when a deputy is hurt on duty, but it does not cover everything. A deputy injured by another driver’s negligence may also have a separate civil claim. The deputies were released, and we are glad they are expected to recover.
Evidence That Fades Quickly
CSP will gather what it needs for its own investigation. Injured people may need more, and some of it disappears fast:
• CDOT traffic camera footage along the I-70 corridor
• Dashcam video from other vehicles and the patrol cars
• Event data and electronic logging device records from both semis
• Driver logs, inspection records, and maintenance files
• The first semi’s fire damage and fuel or electrical components
• Medical records from the first hours of treatment
If You Were Hurt, or Someone You Love Was
Colorado generally allows three years to file a claim after a motor vehicle crash under C.R.S. Section 13-80-101. Insurance companies often act much sooner. Keep your medical records and bills together, and be careful about recorded statements before you understand your rights.
A Note on This Report
This post relies on reporting from CBS Colorado, 9NEWS, Denver7, and FOX31/KDVR. Counts and details changed during the day and may change again as the investigation continues.
If Your Family Was Affected
Bowman Law handles trucking accident and motor vehicle accident cases in the Denver area and across Colorado. If you want to talk through your options, we are here whenever you are ready. A conversation costs nothing and carries no obligation.
Jerry Bowman, J.D., M.A., Owner and managing attorney of Bowman Law LLC, takes his responsibility to the legal profession seriously and dedicates his time and effort to providing quality and competent legal representation to clients in Denver and throughout all of Colorado. He holds an MA in Political Science from Wayne State University and earned his law degree in two and a half years from Michigan State University College of Law.
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