A Thursday fire in Cambridge is now being ruled "suspicious" by investigators.
The fire occurred at 2:30 AM at 133 South 11th Street in Cambridge. According to Cambridge Fire reports, the fire was burning freely when fire fighters arrived.
Extra fire fighters were called to the scene and the fire was completely out with in two hours.
The fire caused minimal damage to the house, but it is being ruled "suspicious" at this time. The cause of the fire is under investigation.