Ok, so within about the course of half an hour, I discover that my horses somehow became untied, so I run around with Jodo bringing them back to the stable and tying them, managed to tie the last one up right before server reset hit. After I came back from server reset, I noticed all of them were untied again, So I started retying them, having issues with it because it kept making me mount one of the white ones while I was holding the lead. Finally I got them tied and proceeded to dig down 2 blocks to trap them. A skeleton showed up and started attacking me, I shot my gunner bow multiple times with perfect accuracy, and they all missed, it killed me. I quickly ran back, but started being attacked by what I can only assume was a spider that somehow was hit with a splash potion of invisibility (could hear the spider, but couldn’t see or hit it, I just saw little smoke things in midair.) I finally made it into the horse pen where I tried to defeat the skeleton (who was now holding my sword and had my armor on). I died once more, and ran back, this time being able to kill it with only a few blows (it should have taken longer in my armor.) I managed to get all my stuff back, and successfully trap the horses, but I thought I would let you know what happened during these mysterious events.