On Thursday, November 17, 2022 at approximately 4:00 PM, Oregon State Police Troopers and emergency personnel responded to a two-vehicle crash on Hwy 99W, 7 miles south of Monmouth. Preliminary investigation revealed a northbound Infinity G37, operated by a 17-year old male of Lacy, Washington, crossed into the southbound lane colliding with a Subaru Legacy, operated by Brian Pillette (69) of Adair Village. Brian Pillette and a passenger, a two-year old female, were transported to an area hospital with injuries. An additional passenger, Lori Pillette (64) of Adair Village, sustained fatal injuries and was pronounced deceased. The 17-year old male and his passenger, Hermino Cabrera (42) of Lacy, Washington received minor injuries and were also transported to an area hospital. OSP was assisted by Polk County Fire Department and Polk County Sheriff’s Office.