Anti-gun violence activisits urge Chicago to take action ahead of summer

Mass shooting that left 1 dead, 10 injured is 9th mass shooting in Chicago area this year Mass shooting that left 1 dead, 10 injured is 9th mass shooting in Chicago area this year Mass shooting that left 1 dead, 10 injured is 9th mass shooting in Chicago area this year CHICAGO (CBS) -- A shooting that left a 9-year-old girl dead and 10 other people injured in Chicago's Back of the Yards neighborhood is the ninth mass shooting in the area this year. It's a stark reality that is...