[sodpoodle]

Trying to find out if the possession and use of radar guns is even legal.

Not clear from this discussion:

http://boards.straightdope.com/sdmb/archive/index.php/t-16029.html

[Explorer89]

I’m only speculating that there was a radar gun involved to come up with the rather precise “52 mph”.

And come on? Radar guns illegal? Because it has the word “gun” in it? Watch out, my hot glue gun is next! Pitching coaches of the world, beware.