Gunman at large after Six die in 4 July Shooting

The suspect is still at large and people in the city, north of Chicago, have been advised to stay indoors
Officials report 24 people have been taken to hospital and a rifle has been recovered
Police found firearm evidence on a rooftop and initial reports suggested the gunman opened fire from there
Local reports say shots were fired shortly after the parade began, people ran for cover and the event has been abandoned
The Fourth of July is a national holiday in the US, marking the day its original 13 colonies declared independence from Great Britain
BBC