GREEN BAY, WI (WTAQ) - Two Green Bay’s East High School students will spend a combined total of 13 years in prison for starting fires out of revenge back in April. 

19-year Chaka Gilson was sentenced Monday to six years in prison and four years extended supervision. 

Gilson and 19-year-old Devon Johnson were found guilty of setting a car on fire and starting three porch fires at two different homes on the Green Bay's northeast side. 

Johnson was sentenced earlier this month to seven years in prison and five years probation for his role.