September 18, 2016 7:50 am Weekend Web: Chicago's ‘Array of Things' NBC5’s Charlie Wojciechowski talks with the City of Chicago’s Chief Information Officer Brenna Berman about a bold experiment that uses sensors around the city to collect data. Local 0:28 Video shows cicadas covering a tree in Wilmette 0:40 Revered Chicago candy shop makes People magazine's summer travel bucket list 0:20 Video shows knife fight between several men near Magnificent Mile 2:25 Severe weather threat looms for Chicago area 2:46 Monday morning weather
