More animal on zookeeper crime

I won't post it here because the images are far too disturbing but there is a video of another ugly animal abuse case circulating on the Internet. This time it's a kangaroo attacking a zookeeper at the Atlanta Zoo. Aren't kangaroos supposed to be cute and cuddly? Why every time I turn on the news do I see, "Hippo slays four" or "Monkey suspected in brazen bank robbery." Stop the madness.