identifed them as daniel murray of longmont... and layfayette. pilots. they were flying to an antique airplane convention in a 19-28 biplane... when they crashed. the ntsb is investigating the crash... and they haven't said yet what caused it. going public seems to be back on the table for frontier airlines. the airlines private-equity firm hired underwriters for an initial public offering. reep the benefits from going public. the last major i-p-o business in 20-14 and reported a boost of profits last year. you might be able to watch thursday night football on facebook. the social media site wants to expand its live streaming service to include the games. right now, the company is one of several in a bidding war for the nfl's online streaming package. and the service doesn't come cheap. last year, yahoo paid 200-million to stream a bills- jaguars game.