[Veto!]

carries guns, bags of knives and little thin knives that I think are burglar knives. They have a special name.

How special?

I find your theory interesting and will not dismiss it offhand. JonBenet's parents most assuredly did not kill their child. But perhaps her brother let the killer into the house.

[Snapple]

The little filed tools that are used to pick locks have a name. Like burglar keys or something.