Shooting into the (frozen) bank on my land the other day, as I have for thousands of rounds–out about 20 yards or so. I was shooting my .45 with 200 grain SWCs at a target...fired off a round, looked to my right and saw a strange little snow devil. The slug was in pretty good shape! When I checked out the impact area I noticed that the slugs were richoceting and bouncing off a couple trees. Time to get a lead trap or shoot at the range, at least for the rest of the winter