Officials have reviewed photos taken by a San Diego man of a grizzly bear in Alaska's Denali National Park just before the animal killed him. Richard White, 49, was standing 50 to 100 yards away from the bear that ultimately mauled him Friday, according to images found on his camera, park spokeswoman Maureen McLaughlin said. He is the first person to die in a bear attack in the history of the park, which covers 4.7-million acres. Hikers are typically advised to stay at least 300 yards away from a bear, McLaughlin said. The bear, which weighed an estimated 600 pounds,...