OSP release - MULTNOMAH COUNTY (26 May 2026) – The Oregon State Police Criminal Division is asking the public’s assistance to locate a possible witness in a sexual assault investigation that occurred on May 24, 2026, in eastern Multnomah County.  On Sunday, May 24, 2026, Oregon State Police responded to a report of a sexual assault which had occurred at the Lewis and Clark Recreation Site near Troutdale. Investigators are seeking the individual who provided a ride to the female victim from the park to a local restaurant between 6:20 and 6:30 p.m. The victim described the individual as a white male driving a pickup truck. The man reportedly provided a ride to a female wearing a pink bathing suit top and shorts.  Investigators are asking the individual to come forward to make a statement. Anyone with information about this person is asked to call OSP’s Northern Command Center dispatch at 800-442-0776 or call *OSP (*677) from a mobile phone. Please reference case number SP26-169204.