Yellowstone National Park officials hunt for serial bear harasser

Yellowstone National Park officials are on the hunt for a serial bear harasser, who has filmed himself chasing after the animals in the park, and could face a hefty fine and possible jail time. Videos have emerged showing the unidentified man jumping out of his car and making barking noises while aggressively charging toward the animals. National park officials are now searching for the man, who could be charged for harassing an animal, which is illegal inside the park. He could face a $5,000 fee and jail time, according to...