Air marshals: Annie Jacobsen, husband overreacted
From Eric Leonard at KFI:
Undercover federal air marshals on board a June 29 Northwest airlines flight from Detroit to LAX identified themselves after a passenger, "overreacted," to a group of middle-eastern men on board, federal officials and sources have told KFI NEWS.
The passenger, later identified as Annie Jacobsen, was in danger of panicking other passengers and creating a larger problem on the plane, according to a source close to the secretive federal protective service...
"The lady was overreacting," said the source. "A flight attendant was told to tell the passenger to calm down; that there were air marshals on the plane."
..."In concert with the flight crew, the decision was made to keep [the men] under surveillance since no terrorist or criminal acts were being perpetrated aboard the aircraft; they didn't interfere with the flight crew," Adams said.
The air marshals did, however, check the bathrooms after the middle-eastern men had spent time inside, Adams said...
"We have to take all calls seriously, but the passenger was worried, not the flight crew or the federal air marshals," she said. "The complaint did not stem from the flight crew."