The cause of a fire that damaged a McAdoo residence early Sunday morning is still undetermined, according to state police fire marshal Trooper Michael J. Kowalick.

The fire was discovered about 1:03 a.m. at 33 rear N. Logan St. Troopers said the residence was occupied by Randall Clawson, 54, and the building owned by Thomas Horinko, of 35 N. Logan St.

The fire started on the front porch of the home, troopers said. A story and photo of the fire scene appeared on page one of Monday's TIMES NEWS.