(Cornelius, OR) -- Authorities say a person from the Valley View Mobile Home Park in Cornelius was hospitalized yesterday due to carbon monoxide poisoning. Power at the park went out early Monday morning and the person started running a generator. Skirting around the RV caused carbon monoxide to fill the trailer. When power was restored and the generator continued running, residents checked on the person and found them partially conscious. The person was flown to a hospital on Life Flight, because Highway 26 was closed from fallen trees.