In the aftermath of a mass shooting Monday at Chicago's Mercy Hospital, officials at both OSF HealthCare and the Carle health system said safety planning and staff training have been an ongoing focus. URBANA — If someone walked into your local hospital with a gun, how safe would patients, visitors and staff be? In the aftermath of a mass shooting Monday at Chicago's Mercy Hospital, an official at the Carle health system said safety planning and systemwide staff training on what to do in the event of this kind of tragedy have been underway for years. read more