Rochester, N.Y. – The Webster teen who killed his father and his two brothers when he set fire to his home could spend the rest of his life in prison.

Michael Pilato was sentenced to the maximum of 15 years to life in prison for the fire he set on Dec. 7, 2011.

In June Pilato was convicted of second-degree murder, two counts of attempted murder, and one count of arson. The fire he started took the lives of his father Carmen, 71, and brothers Peter, 16, and Joshua, 12.