What's with this?

Man's military obsession leads to weapons charges

Reading this story you find that this fellow has not actually done anything wrong that I can see.

He holds a current firearms license - he is interested in weapons, other people collect stamps.

On this occaision he was picked up in what appears to have been a random search of his car with a sheath knife, handcuffs and a baton in his car.

"He's one of those that if you'd stop and speak to him in the street you wouldn't think anything was amiss and only because we're doing things differently, we're finding people who otherwise wouldn't have come to police attention," Fleming said.

"But there are people out there who are, potentially, a worry to the community." 

A worry to the community?

He does not appear to have committed any crime?