On November 10, 2021, at 9:37 A.M., Oregon State Police responded to a multi-vehicle crash on Interstate-205 SB at milepost 12. The investigation revealed that a black Volkswagen GTI operated by Tyler Nicholas Pacheco (28), was southbound when it struck multiple vehicles and an Oregon Department of Transportation worker, who was working outside of his vehicle. The victim, Grant RIEDEL (38), was transported to Oregon Health Science University with serious injuries. PACHECO stayed on the scene and cooperated with the investigation. OSP was assisted on scene by Day-N-Nite towing, Clackamas Fire, and the Oregon Department of Transportation. This is an ongoing investigation and no further information will be released at this time. The Oregon State Police is asking anyone who witnessed this incident to please call OSP Dispatch 800-442-2068 or *OSP from your mobile phone. Reference case number SP21316723.