Public Safety Expo

13th annual Public Safety Expo is a free event that will have demonstrations scheduled every 45 minutes. Displays this year include: firefighting equipment, police motorcycle riding, police and rescue squad canines, motor vehicle extrication, squad cars, prisoner transport vehicle, firearms training simulator, emergency response team equipment, railroad safety, medical helicopters (weather and calls permitting), and 911 call training for kids at the Hermantown Police Department, 5111 Maple Grove Road. For more information, go to www.stlouisountysheriff.org. The event runs from 10 a.m. to 3 p.m.