On May 18, 2023, at approximately 2:05 P.M., the Oregon State Police responded to the three-vehicle crash on Interstate 5 northbound, near milepost 241 (Santiam Rest Area), in Marion County. The initial report involves two commercial motor vehicles (semis) and a passenger vehicle. At this time, there are 7 deceased adults and multiple injured. The cause of the crash is under investigation. Expect significant delays on Interstate 5 northbound due to the on-scene investigation. More information will be released after notifications have been made and the on-scene investigation has concluded.