Dirk Who News Today

>> reporter: it kind of sounds familiar, right? remember the movie "hangover"? a bunch of generally good hearted guys get together, party up and make a bunch of bad decisions they regret in the morning, like not remembering how this tiger got in their hotel room. >> there is a tiger in the bathroom. >> reporter: okay. hes no tiger but dirk the penguin had a frightening ordeal. police say after waking up with the penguin, one of the suspects panicked and let him go in a waterway known to have sha...