An 8-year-old and 10-year-old were shot and killed when a gunman fired shots through the windows of a church at the Annunciation Catholic School in Minneapolis on Wednesday morning, police said. Seventeen others, including 14 children, were injured during the shooting during a Mass that marked the first week of school, police said. Two children are in critical condition, police said. The gunman died at the scene from a self-inflicted gunshot wound, police said. | ABC7