A Lake Mills boy with an affinity for firefighters and an ambitious goal hauled in about $6,000 in donations for the Sun Prairie Fire Department following this month’s deadly gas explosion. One firefighter was killed and another was critically injured in the blast that also devastated nearby neighbors and businesses on July 11. After hearing of the explosion, 5-year old Gavin Martin decided he wanted to help the Sun Prairie Fire Department with its recovery efforts. Martin set up a lemonade stand in his front yard, and he and his family worked to sell cups of lemonade for roughly 30 hours over three days.