What is the theory about his being a food handler? That the hijackers ordered special meals (vegan, etc) and this guy stuck knives in there? I hadn't actually heard the Logan connection until this week, strangely enough.
My husband told me last week that they actually weren't box cutters, but leatherman tools. I'll try and see if I can find out where he heard it.
In the book The Third Terrorist, it is said that despite popular opinion, investigators don't believe the box cutters used in 9/11 were brought onboard by the terrorists, but rather put in food handling containers. The terrorists onboard the planes knew where they would be and took it from there.
That's really all I know. The book was outstandingly well researched. I borrowed the book from someone and intend to buy it.