Scott McGann carried fake bomb into LaGuardia Airport terminal , authorities say . McGann , 32 , arrested on terror - related charges , prosecutor says . Suspect needs court - ordered psychiatric evaluation . Incident disrupted travel plans for passengers , caused some flight cancellations .
Scott McGann carried fake bomb into LaGuardia Airport terminal , authorities say . McGann , 32 , indicted on terror-related charges , prosecutor says . Suspect undergoing court-ordered psychiatric evaluation . Incident disrupted travel plans for passengers , caused some flight cancellations .