1.   Airlines could ban carryon luggage or force passengers to place it in overhead bins that lock.

2.   For the second time this week, federal authorities have arrested a foreign sailor who got past security at Louis Armstrong International airport with knives in his carryon luggage.

3.   He said he had ordered security checks of carryon luggage be tightened at airports nationwide.

4.   Passengers may pack safety razors, tweezers, eyelash curlers and nail clippers in their carryon luggage.

5.   Transportation Secretary Norman Y. Mineta was furious over the New Orleans incident and ordered government agents to ensure that passengers and carryon luggage were properly screened.