Was with a friend early game showing him the ropes. We we looting up farm buildings on the coast to get shotty shells and or a primary for him. We were both spread out coming down a hill (sneaking prone because zombies) into some set of three buildings when suddenly chewbacca comes running out of the nearest farm building and heads straight up for our hill making sure to aggro every zombie in sight. My friend swaps from his hatchet to a pistol and asks me to make the call as this guy keeps coming up towards us. I hesitate because we've never killed anybody and I can't see that this guy is armed, but "he's obviously retarded and only going to get us killed with those zombies even if he is friendly" so I open fire with two slugs from my shotgun and start to reload (the rounds dropped a tad more than I expected so no headshot) while my friend shoots out his legs and causes him to drop to the ground. The guy isn't dead quite yet though and it isn't long before we're all exchanging rounds and my friend gets killed (He was low health to start with), I'm bleeding at this point and just about dead myself, trying to shoot something on the ground that was made for stealth and only really having his muzzle flash as a reference for where to drop my bullets. After what seemed like minutes but was really only heartbeats I manage to kill the guy and then start to bandage myself up with about 300, 200, 150 blood remaining when- boom, the server shuts down. We go and find ourselves another server and end up spawning on the coast like you would normally after death, except that both of us still have all our gear and most of the health we'd started the firefight with. First kill, no loots :/