I seem to remember not long after 9/11 a woman wrote about how she watched Arab-looking (or some such phrase) men board with fast food bags and small electronics, make odd successive trips to the bathroom along with small glances and signals to each other.
Still looking for that link.
IT was from WomensWallStreet.com. Look for the TerrorInTheSkies series.
Was she the stewardess? I know we had a thread about that on FR.
Michael Smerconish has also written about that incident. He is a local talk show host and has a web site. He's also written several books about air security.
Pro 6:12 ¶ A naughty person, a wicked man, walketh with a froward mouth.
Pro 6:13 He winketh with his eyes, he speaketh with his feet, he teacheth with his fingers;
Pro 6:14 Frowardness [is] in his heart, he deviseth mischief continually; he soweth discord.
Pro 6:15 Therefore shall his calamity come suddenly; suddenly shall he be broken without remedy.