Tulsa, Okla. — A fire investigator will be needed to determine the source of a house fire early Friday. A 911 caller had seen smoke and flames coming from a home at 300 East Young Street at 2:15 a.m. When firefighters arrived they performed a search and rescue mission, but found that there was no one inside the house. Firemen removed furniture items from the home in order to keep the fire from spreading. No one was injured.