Looks like the type police wear these days. Maybe find one in a police set somewhere - at a price.

One here but in SketchUp format so conversion necessary and possibly needing a cord. Post a request here in the forum. I'm pretty sure someone would make a quickie for you. 

http://sketchup.google.com/3dwarehouse/details?mid=1c089f8a025554cfafe1d4530f4c6e24&prevstart=0 

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken