(Beaverton, OR) -- A Beaverton man has been indicted for alleged sexual assaults targeting homeless people. The Washington County Sheriff's Office says 68-year-old Ronald Burchett was accused in a sexual assault in June and then a second person came forward with similar accusations in October. Burchett met the victims while they were houseless and offered them help. Investigators say they strongly suspect there are other women who have been victimized by Burchett and they want them to contact the Sheriff's Office.