Hersman said during an interview on CNN that aired on Thursday evening that her agency was investigating the possibility that the pilots of Southwest's flight from Chicago's Midway Airport that landed erroneously at a small airport in Missouri were discussing something unrelated to the flight they were operating
Is this the NTSB or rumour-mongers.org? How many other "possibilities" is it investigating but not telling us? Perhaps she should take the advice of some Pruners; keep her mouth closed until she issues the report...