May 13, 2014 10:04 pm Electrical Fire Grounds Chicago Planes More than 1,120 flights canceled after fire sends smoke into a regional radar facility’s control room. NBC 5’s Regina Waldroup reports. Local 2:08 Visitation set for Officer Luis Huesca as reward increases to $100K 2:17 Reward increases to $100K for arrest in Chicago Police Officer Luis Huesca's killing 2:00 Thornton Township residents seek answers over use of taxpayer dollars 1:42 Warrant issued for suspect in murder of Chicago police officer 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium