Caitlyn Jenner's friend and ghostwriter William Hasley has been identified as the Runyon Canyon hiker found dead last ...

William Hasley, a screenwriter and biographer who wrote about Caitlyn Jenner, has died. The writer was found on Saturday evening around 7 p.m. near Runyon Canyon, according to the Los Angeles Fire ...

William Hasley, who co-wrote one of Caitlyn Jenner's biographies, was found dead on a California hiking trail A cause of death has not yet been determined Hasley worked with Jenner on Finding the ...

Hollywood screenwriter and collaborator on 'Finding the Champion Within' dies at 78 William Hasley/Facebook William Hasley, a well-known Hollywood screenwriter and ghostwriter who co-wrote works with ...