A 38-year-old Denver man died at the scene, and his 46-year-old passenger was rushed to a hospital with serious injuries after a hit-and-run driver slammed into their motorcycle near southbound Highway 287 and West 66th Avenue Monday night. The driver of the other vehicle fled, leaving Colorado State Patrol to piece together the case from an abandoned truck and a still-unnamed person of interest.
According to Denver7, the crash happened around 9:15 p.m. in Berkley, the unincorporated stretch of Adams County just north of Denver where the corridor is known locally by its Federal Boulevard name. Troopers say a black Mercedes-Benz GL320 motorcycle carrying two Denver residents, the 38-year-old man and the 46-year-old man, was struck by another vehicle while traveling southbound on Highway 287 near West 66th Avenue. The 38-year-old was pronounced dead at the scene, while the 46-year-old sustained injuries officials believe are serious and was taken to a medical facility.
In an update Tuesday, 9News reported that the motorcycle was struck at 9:16 p.m. and that troopers located the abandoned suspect vehicle, a white Ford F-150, near Decatur Street just south of West 67th Place. Investigators say damage to the truck matches the crash, and the vehicle was empty when authorities found it, with the driver having already left the scene. State Patrol says it has identified a person of interest but had not made contact with that individual as of the outlet's report, and no identifying details have been released to the public.
Roads Shut for Hours as Investigation Unfolded
Roads in the area closed in the aftermath of the crash and did not reopen until around 2:20 a.m., the report notes, as troopers worked the scene and searched for the fleeing driver. State Patrol says it is continuing the investigation and is working to find the person of interest, though no arrest has been announced.
Colorado law treats fleeing a fatal crash as a serious felony regardless of fault. Under Colorado Revised Statutes § 42-4-1601, leaving the scene of a crash resulting in death is a Class 3 felony punishable by 4 to 12 years in prison and license revocation, while leaving a crash involving serious bodily injury is a Class 4 felony carrying 2 to 6 years. State law requires any driver involved in a collision causing injury or death to stop immediately and render aid, no matter who caused the wreck.
A Statewide Alert System Built for Cases Like This
When a hit-and-run causes death or serious injury and investigators have identifying suspect vehicle information, Colorado troopers can activate the Medina Alert, a statewide emergency broadcast system authorized under state law and run through the Colorado Bureau of Investigation. The program was created in 2014 after the 2011 hit-and-run death of Denver valet worker Jose Medina, and it pushes alerts out via media and highway displays once a suspect vehicle is identified.
The stretch of Federal Boulevard near West 66th Avenue has a documented history of serious crashes. CBS Colorado reported that State Patrol investigated a fatal crash at that same intersection in September 2020, when a 35-year-old pedestrian was struck and killed. A decade earlier, in July 2016, a motor scooter rider suffered severe injuries in a hit-and-run at 66th Avenue and Federal Boulevard that left him with multiple pelvic fractures and broken ribs, and led to criminal charges against a driver and his father for allegedly trying to cover up the crash.
Motorcycle Deaths Climbing Statewide
Monday's crash lands amid a sustained surge in motorcycle fatalities across Colorado. The Colorado Department of Transportation recorded a record 165 motorcycle deaths in 2024, representing 24% of all traffic deaths even though motorcycles make up just 3% of registered vehicles in the state, before totaling 148 deaths in 2025. CDOT points to speeding, driver impairment, and lack of safety gear as primary contributing factors, and separate agency data shows that between 20% and 26% of motorcycle fatalities statewide involved impairment from alcohol, marijuana, or other drugs.
Colorado allows adult riders 18 and older to ride without a helmet, requiring only eye protection by law, but CDOT records show unhelmeted riders accounted for 44% of motorcyclist deaths statewide in 2024. It remains unclear whether either man involved in Monday's crash was wearing a helmet.
The crash also fits a broader regional pattern. Data compiled by the Denver Regional Council of Governments and detailed in Hoodline's prior reporting shows metro-area traffic fatalities rose more than 30% between 2020 and 2024, totaling 1,564 deaths and over 9,500 serious injuries across the region, even as the regional Vision Zero initiative aims to eliminate traffic deaths by 2040. For now, investigators say the case remains open as they work to locate the person of interest and determine what charges may follow.
