Crime and Courts 15 hours ago Suburban police announce major break linking 1970s cold case to serial killer Police in North Aurora said DNA evidence has led them to link a serial killer to a cold case from 1979. NBC Chicago’s Lexi Sutter reports. Local 4:40 How do scores of Chicagoans arrested for sex crimes stay off the sex offender registry once convicted? 1:48 Landlord of embattled Dolton Mayor Tiffany Henyard tries to serve eviction papers after missed rent payments 1:39 McDonald's issues statement as consumers in several states sickened by E. coli 1:48 87-year-old suburban dance instructor fatally struck by car remembered as ‘energy ball' 1:52 Migrant family details journey from shelter to apartment in Chicago