Casper, WY — A tragic traffic accident claimed the life of a local resident on the evening of Aug. 31. According to a preliminary report from the Wyoming Highway Patrol, the victim, identified as 35‑year‑old Riley Prill of Casper, was attempting to run across Interstate 25 from the median to the shoulder near mile marker 195 when a northbound GMC Sierra struck him.
Details of the incident
The crash occurred just after 8:30 p.m. The highway patrol’s initial findings indicate that Prill was on foot, trying to cross the interstate, a maneuver that is both dangerous and illegal. The driver of the GMC Sierra, traveling northbound, had little time to react and was unable to avoid the collision.
No other injuries were reported, and the driver of the Sierra was not cited for any wrongdoing at this stage. The highway patrol is continuing its investigation, and the incident remains under review as a “preliminary report.”
Public‑safety reminder
Wyoming officials stress the importance of using designated crosswalks and overpasses when navigating high‑speed roadways such as I‑25. The interstate serves as a major transportation corridor for both local commuters and interstate travelers, and crossing it outside of a proper crossing point puts pedestrians at extreme risk.
Residents are urged to report any unsafe crossing attempts to local law‑enforcement agencies. The Wyoming Department of Transportation (WYDOT) continues to monitor traffic safety on its highways and may consider additional signage or barriers in high‑risk areas.
Next steps
The Wyoming Highway Patrol will release a final report once the investigation is complete. Families and friends of Riley Prill have been notified, and community members are gathering to offer support.
Authorities remind the public that while accidents can happen quickly, many can be prevented through adherence to traffic laws and the use of proper crossing facilities. For more information on pedestrian safety and upcoming road‑work projects in the Casper area, visit the WYDOT website or contact the Casper Police Department.
Original reporting: Oil City News (Casper WY) — read the source article.
