Police arrested a man for starting a fire at a house in Southeast Portland. Portland Fire & Rescue crews were called out about 3:15 p.m. on reports of a fire near SE 59th Avenue and Gladstone Street. Authorities say the seven people inside the home all made it out safely. One of the tenants tells KATU News that his landlord somehow set a freezer unit on fire. Authorities have not confirmed that allegation, and investigators are working to determine an official cause. No word from police on what charges the arrested suspect faces.