I had a high stess stop performed on me in Vegas the only way I knew it was happening was I saw the officer unsnap his firearm as he was walking up to my window.
I let him know with my hands on the steering wheel that I had a concealed weapons permit in Nevada and a firearm on my person and where it was at. I also had rolled down all four windows before he even got out of his vehicle.
I let him instruct me on what to do.Afterwards he let me know that my vehicle with the my extra passengers I had in it fit the general description of a vehicle that had just robbed a store a few blocks over.
I can see where that could go south really quick if you don't do the right thing. I could feel the stress on the officer as he walked up and spoke with me and I felt the stress in myself knowing that this wasn't just a normal traffic stop. It was a adrenaline ride for a few minutes there until everything got sorted out.