So me, my cousin and his wife went out shooting yesterday for a few hours. On the way up there we passed by a green Jeep at a pull out with no one in sight. So we went further up and found a good empty spot to shoot at. After about an hour the guy in the green Jeep showed up and parked about 150 yards away from us and sat there at least 2 to 3 hours while we went about our business. At the first sign of us start to pack up he immediately drove up to us and asked to pick up our brass. We were planning to pick up it ourselves since i plan on doing some reloading in the future when i get a better place to live. I don't want to say this guy gave us the creeps but my cousin and I didn't want to risk anything. All in all we left a couple thousand pieces of brass there at least. What do you guys think about people doing this? Especially how they sit there and wait hours on end and jump on it at soon as you start to pack up?