I had this very thing happen to me last fall. I was in a treestand. Gun was half cocked. Doe came walking by, I eased the hammer back and aimed, squezzed, clack! CS safety was still on. Thankfully the deer had not heard, there was enough noise out in the woods with the wind, dry leaves crunching under the deer's feet, etc. Cocked hammer back again, aimed, took saftey out, squezzed trigger, gun go boom. I will probably check every time from now on because of that. I hope. :grin: