Oklahoma City fire investigators are calling an early morning house fire suspicious.
Firefighters were called to West Park Place near N.W.10th and Portland just after 2 a.m., after a neighbor saw smoke coming from the home.
Crews were able to put out the fire. No one was injured.
Firefighters said the home was vacant, and they believe the fire started in the back of the house.
The fire has caused significant damage to the building, according to fire officials. The cause of the fire is under investigation.