Tulsa authorities investigate an arson house fire

Investigators say a north Tulsa house fire is believed to be the work of an arsonist.

Firefighters were called to a home in the 2300 block of North Atlanta Monday night. The home was engulfed in flames when they got there.

Crews tell the News on 6, it's the third time the house has caught fire, and they suspect arson. No one was hurt.