Wednesday night while walking his dogs, a resident was attacked by what is believed to be a dark colored pit bull mix. This attack occurred near the big oak tree at the back entry to the neighborhood. The dog has yet to be located by authorities. Please be extra careful with pets and children and please report to Bonnie Hayes at 503.846.7041, or Hillsboro Police at 503.681.6190, if you see a dog matching that description.