A zoo in Ohio has pressed charges against a man who jumped a fence to pet cougars - then posted video of it on YouTube. Joshua Newell had his camera rolling when he leaped over the outer fence of the big cat enclosure at the Columbus Zoo and Aquarium. The 35-year-old then began petting two adult cougars through a second fence as he said things like, "Kitty, kitty, kitty". The footage showed the animals appearing to enjoy the attention. Zoo officials called the video "alarming" and said it was fortunate that neither Newell nor the cougars were harmed. "Animal welfare...