Another +1 on this being common.

When I first started working in California, I walked to work pretty often (it was only a ~45 minute walk, pretty nice with half down a creek).

Twice I had police stop to ask if I was "ok", and both seemed satisfied when I said I was just walking to work.

> Two police officers told you to "move on".

Why is that so implausible?

I can vouch for this being not uncommon -- it's happened to me too

> Sure buddy. Two police officers told you to "move on". You watch too many movies.

Even having read the article, I'm shocked by the cynicism in this comment.

Pedestrians shall feel the full force of the law. Have a nice day.