April 5, 2019 5:17 pm New Tech Aiding CPD in Solving Crimes Chicago police are unveiling their newest high tech tools in fighting crime. NBC 5’s Charlie Wojciechowski got an inside look at the building. Local 1:19 Alerts issued as millions of birds expected to cross Illinois overnight 2:34 Forecast: Sunny Monday, but storm threat looms in coming days 1:54 An Archaeopteryx, the ‘world's most important fossil' unveiled at Chicago's Field Museum 0:19 Person dies after falling from stands at Ohio State University graduation 2:33 Monday morning weather