 He says, he quit the radio show in October 2010 because it was simply too many duties to handle in a day after he convinced WGN-TV to hire away his prized investigative producer to work on stories for television.On December 8, 2017, Suppelsa retired from WGN ending his 39-year career in the news business.He stated his reason for retiring was that he wanted to spend more time with his family.