So, at least most of us have heard of The Killer Bunny. If you haven't heard of it, The Killer Bunny is the only hostile Rabbit being added in Minecraft 1.8 tomorrow. Recently, I have found out how to spawn this rabbit myself. To do so, you type in this command in chat on Minecraft 1.8+: /summon Rabbit ~ ~ ~ {RabbitType:99} and The Killer Bunny will spawn. After I spawned The Killer Bunny, I went into survival mode. The rabbit immediately started to attack. The rabbit does exactly 4 hearts of damage to a person wearing no armor. I took a picture and recorded a video of the rabbit for you all to see. One way to be safe from this rabbit is to be at least 4 blocks away from it. Keep in mind, that The Killer Bunny also attacks wolves too, so you can't really have much help from them unless you have a pack. Be very careful, as even though The Killer Bunny only has a 1-1000 chance of spawning in your world, it can be deadly if you are wearing no armor, so be sure to keep an eye out for it to make sure it's not there. If you see it, run away so it can't kill you (I know this kind of sounds like Slender Man now, but still, it's true). See the video here.