sentences:  On September 6, 2016, Yu announced her retirement from WLS-TV and TV news after 46 years in news and 37 years in the Chicago market.Yu's last news broadcast was November 23 at 4PM.Earlier in the day, Windy City Live (an ABC 7 program) aired a tribute show to Yu where her friends, family, co-workers and former co-workers reviewed and celebrated her career as well as her personal contributions to the city.