William Hasley, Screenwriter Who Co-Wrote Book With Caitlyn Jenner, Dies on Hollywood Hiking Trail
William Hasley, a writer who worked on TV series and co-wrote an inspirational book with Caitlyn Jenner, died while hiking at Runyon Canyon.
William Hasley, a writer who worked on TV series and co-wrote an inspirational book with Caitlyn Jenner, died while hiking at Runyon Canyon.