Nature Air grounded after Costa Rica crash that killed 12

The investigation into the crash of a Nature Air charter flight in Costa Rica that killed 12, including 10 Americans, on New Year's Eve took an eyebrow-raising turn when the General Directorate of Civil Aviation suspended the carrier's operating certificate at the end of last week.]

The suspension was attributed to the airline's inability to assure safe operations with the loss of three senior executives.

Source: Forbes