(Portland, OR) -- Elderly residents of a mobile home on Hayden Island escaped a fire Sunday night. When Portland Fire & Rescue arrived, heavy fire was coming through the roof and throughout the interior of the mobile home. The fire was knocked down quickly and no one was hurt. An investigator found the fire was caused by an overheated wood stove flue pipe. The Red Cross helped the residents with temporary housing and warm clothing. If you have a wood stove, fireplace, chimney or flue pipe get it inspected and cleaned every year.