The FBI is looking into a series of threats phoned in Monday morning by a single person, claiming chemical weapons were aboard airplanes.
The threats are not deemed credible, but the information has been passed along to the airlines anyway, out of an abundance of caution.
The male caller made threats against 10 flights in a quick series of calls to local police around the country. All but three planes have landed with nothing of concern found.
Two military jets flew alongside an Air France flight into New York as a precaution, after U.S. officials had difficulty reaching Air France on what is Memorial Day in the U.S. and also a holiday in France — the day after Pentecost Sunday, otherwise known as Whit Sunday.









