A Butler County girl currently fighting cancer received the surprise of her life courtesy of the Butler County Sheriff's Office. Naomi Short, 8, was surprised this weekend when she got to meet and ride a unicorn. The animal, named Anna Marie, is part of the Sheriff's Office's mounted patrol. "I'm obsessed with unicorns," she said. "I've always wanted to meet a real unicorn in real life. It was so pretty and magical." Short was diagnosed with stage 4 pineoblastoma, a rare brain cancer, in October. The sweet but sassy third-grader just completed radiation and starts chemotherapy Friday at Children's Hospital....