This photo of a four-year-old fighting for her life broke the hearts of strangers. Now, her dad says she's free from all the pain. Jessica Whelan died after battling an aggressive cancer that affected her nervous system. Multiple treatments and surgeries didn't help the toddler. That's when doctors gave her weeks to live. Her father shared this image of his baby on Facebook so people could see the darkness of childhood cancer. #InsideEdition
