WMAQ reporter Lauren Petty is leaving local TV after more than 20 years. Petty joined the Chicago NBC-owned station in 2012. She posted the news to social media saying that working in local tv was a dream come true. “After 22 years in television, tomorrow is my last day on the air,” Petty posted on…WMAQ reporter Lauren Petty is leaving local TV after more than 20 years. Petty joined the Chicago NBC-owned station in 2012. She posted the news to social media saying that working in local tv was a dream come true. “After 22 years in television, tomorrow is my last day on the air,” Petty posted on… Read More