Well they ARE called Killer Whales.....

So why are we surprised when these huge wild beasts knock someone off ya know? God it's never a good thing...especially when it happens in front of a crowd....A killer whale who has been linked to two other deaths in the past killed a trainer at SeaWorld in Orlando, Fla., on Wednesday. The whale thrashed the woman around in the tank, drowning her in front of an audience. Dawn Brancheau, one of