VIDEO: When firefighters got to the scene flames were shooting out of the roof. It happened in the 5500 block of Larry Lane. According to the Sun Prairie Fire Department, the residents were not hurt, but a Sun Prairie firefighter was treated and released after suffering a leg injury. The side of the duplex the family lives on is a total loss and there is concern from the fire department that the entire duplex could be a total loss. The Red Cross is helping the family.