 In 2015, Doherty was diagnosed with breast cancer, which later spread, a battle she fought for the rest of her life. Her publicist says Doherty was surrounded by loved ones as well as her dog. At the end, she was 53. Dave Packer, ABC News. A new dinosaur is going on display at the Los Angeles Natural History Museum. The dinosaur is named Natalie with a G for the bugs that swarmed excavators when it was dug up.