October 18, 2013 6:30 pm Weekend Roadmap Oct. 18-20 Looking for some Halloween fun? Check out this weekend’s events in LeeAnn Trotter’s Roadmap. LeeAnn Trotter reports. Local 1:42 Warrant issued for suspect in murder of Chicago police officer 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium 2:09 Former Foxtrot, Dom's employees protest after abrupt closures 3:26 Friday morning weather 0:32 Man shot and killed in ‘exchange of gunfire' with police in Valparaiso identified