"Misplaced by a very peaceful but absent-minded amateur armaments collector. This has absolutely nothing to do with terrorism."
Dropped from the air?
Being pursued someone ditched it?
Placed there so everyone will see these weapons are out there and you people need to pontificate their soon use?
Was it a joke.....I don't beilieve that is the case?
To show the public that they could steal one any time they wanted and to proove it, here it is?