Riley Fire Fighters were called out to a house fire just after 2 AM this morning.
Firefighters found the residence at 6325 State Road 159 heavily involved when they arrived.
The home was owned by Emory Counterman and was occupied by four adults at the time of the fire, two of which were sleeping in the room where the fire started.
There were no smoke detectors in the section of the home where the fire started, however all escaped without injury.
Firefighters contained the fire to the room one room where the fire started of origin in 30 minutes.
A window air conditioning unit may be the cause of the fire.
Firefighters remind everyone of the importance of having working smoke alarms in all sections of your home especially sleeping areas.