Fire led to early dismissal for a north Iowa school district Thursday (01.29). The incident prompted dismissal across the entire school district due to bussing at 9:30 am and 9:40 am Thursday. High school students that drove to school were allowed to leave. Middle School students were returned to the High School Gym and were dismissed from there or were picked up at the main High School entrance. The Osage school district administration thanked students, parents and staff for their cooperation and understanding.