AP source: Man on Sunday flight posed no threat

WASHINGTON (AP) - A law enforcement official says the man removed from a Sunday flight to Detroit posed no security risk to the plane.

The official says the passenger was taken into custody after becoming verbally disruptive on landing. Subsequent interviews by investigators determined he was a businessman who became ill during the flight.

The official was not authorized to discuss the investigation and therefore spoke on condition of anonymity. The incident occurred on board the same Northwest Airlines flight that was attacked on Christmas Day. The pilot of the Sunday flight requested emergency assistance upon arrival.

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