Travel September 5, 2023 4:31 pm ‘Systemwide technology issue' led to nationwide ground stop for United Airlines A nationwide ground stop was issued for United Airlines flights Tuesday, just as the long Labor Day weekend travel was coming to an end. Kate Chappell has a recap. Local 2:35 Chicago police provide update on Gage Park shooting that left two dead 3:02 Eileen O'Neill Burke sworn in as Cook County State's Attorney 2:00 Star witness faces cross-examination in Madigan trial 2:48 Doctor warns of ‘youth vape epidemic' as FDA battles vaping industry 1:51 Several people shot in Chicago's Gage Park neighborhood, fire officials say