A man died and another person was injured Friday after three SUVs collided on northbound I-25 in Colorado [1], [2].
The incident caused the temporary closure of a major transit artery in the south-metro Denver area, disrupting regional traffic flow during the afternoon commute.
The crash occurred just after 1 p.m. on Friday, May 15, 2026 [3], [4]. The collision took place on northbound I-25 near Happy Canyon Road in Castle Pines, located within Douglas County [1], [4].
Emergency responders said one man was killed in the accident [1]. A second individual was transported to a local hospital for treatment of injuries sustained during the crash [2].
Authorities said they have not yet reported the specific cause of the collision [1], [2]. The wreck involved three SUVs, which blocked the northbound lanes of the interstate until crews could clear the scene [1], [3].
While some reports mentioned a location near Monument, primary records identify the site as the area near Happy Canyon Road in Castle Pines [1]. The investigation into the sequence of events leading to the multi-vehicle crash remains ongoing.
“One man was killed and another injured when three SUVs collided on northbound I-25.”
The closure of I-25, a primary north-south corridor for the Front Range, highlights the vulnerability of Colorado's highway infrastructure to significant traffic delays when major collisions occur. The fatality underscores the risks associated with multi-vehicle accidents involving larger vehicles like SUVs on high-speed interstates.
