One of three DeForest High School students killed in fiery crash early Sunday morning spent his last day helping tornado victims in Stoughton.
According to his obituary, 17-year-old Kass Konz of Windsor spent Saturday volunteering with the Red Cross.
Funeral services will be held for him Wednesday at 1 p.m. at Saint Olaf's Catholic Church in DeForest.
Sixteen-year-old Kyle Reigstad of DeForest and 15-year-old Matthew Elliot of Sun Prairie were also killed in the crash on Interstate 39 in Columbia County.
Services for Elliot are scheduled for 11 a.m. Thursday at Bethel Lutheran in Sun Prairie.
Reigstad's funeral is set for 6 p.m. Thursday at DeForest High School.