F-16s Scrambled In Two Flight Incidents

(CNN) -- Reports of air passengers acting suspiciously on two flights prompted authorities Sunday to scramble fighter jets on the 10th anniversary of 9/11.What happened on the flights has no nexus to terrorism, a federal law enforcement official said.

In the first incident, the Transportation Security Administration was notified of passengers allegedly behaving oddly on American Airlines Flight 34 from Los Angeles International Airport to John F. Kennedy International Airport in New York, said TSA spokesman Greg Soule.

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