WATCH LIVE
CHICAGO (WLS) -- All northbound lanes of the Kennedy Expressway were shut down because of police activity, Illinois State Police said.
All lanes were reopened as of 3:45 p.m., police said.
Southbound lanes remained open.
'Chicago rat hole' removed by city
Bears GM Ryan Poles says 'tune in on Thursday' for No. 1 pick in draft
Dom's, Foxtrot parent company sued 1 day after abrupt closures