For NCIS I did cosulting for props, also made a few customs knives for props. Take a close look at the folders the team carries. Something tells me you will see A LOT of Kershaw AOs
I don't do anything in Az basically because the laws are too common sense. No wierd twists or turns to it. In a state where you can strap a gun to your hip for a trip to Walmart, no one cares much about knives.
Yeah, I worked as a Fed LEO. Not as big a deal as it sounds. I was with the D.O.D.P.D. we mostly provided physical security to sensitive Gov shipments and areas. We also provided civilian oversite to Military Operations. They liked having LEOs who are not in a military chain of command. It was mostly paperwork oriented but we had a fair number of disorderlys, petty thieft, assualts, trespassing, DomViolence, stolen property, missing weapons. The biggest we had occurred one week before I was stationed with this team. Two whole DEA evidence bunkers were cleaned out. Machine guns, 55gal drums of Meth, tons of ammo, body armor, NVGs and a whole mess more just walked out of the base.
Like was said, your eyes may or may not be an issue. It will be less of an issue if they correct to 20/20 with contacts.
Yes, generally speaking, if any part of a knife can be seen, it is not considered concealed. It can vary, but that is the rule of thumb.