Police Activity Slows Northbound Red Line TrainsRed Line ā€˜Lā€™ train service was disrupted early Tuesday afternoon, due to what the Chicago Transit Authority only called police activity at the Addison stop near Wrigley Field.

More From CBS Chicago

Daily Weather Reports Delivered To You!SIGN UP NOW: Get daily weather reports every morning from meteorologist Steve Baskerville!
CBS Sports Radio RoundupGet your latest sports talk from across the country.

Listen Live