JAPAN: A man who was buried more than 3,000 years ago at the Tsukumo shell mound site appears to be the earliest known shark attack victim. Ever since his skeleton was discovered more than a century ago, researchers have been perplexed by the man’s cause of death, which presumably resulted from his 790 unusual wounds. New analysis has shown that his injuries were likely inflicted by the teeth of either a tiger or great white shark during an attack that also left him without his left hand and right leg.