March 26, 2014 10:38 am NTSB: Blue Line Train Operator Dozed Off Before Crash NTSB investigator-in-charge Ted Turpin told reporters the operator of the Blue Line train that derailed at O’Hare Airport admitted she dozed off before the crash. Local 0:44 Chef with Chicago connections dies while running Nashville marathon 2:39 Police recover Officer Luis Huesca's firearm, continue search for suspect 2:43 Family, friends pay tribute to fallen officer Luis Huesca 0:47 Suburban bakery revives its ‘cicada cakes' as double-brood invasion nears 28:10 Family, friends say final goodbye to fallen officer Luis Huesca