A South African mugger was mauled to death by tigers after he fled the scene of his crime and took refuge in what turned out to be a tiger enclosure at a nearby zoo, police said. The incident took place on Sunday in Bloemfontein, about 400 kilometres south-west of Johannesburg. "The guy who was found in the tiger enclosure had been trying to escape after he had robbed a couple with a knife early on Sunday morning," said police spokesman Sam Makhele. "There were security guards nearby and they gave chase to this man and he jumped the fence into...