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 ...

Hollywood star’s ex, William Hasley, found dead on LA’s Runyon Canyon hiking trail

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

Caitlyn Jenner Suffers Another Devastating Inner Circle Loss Months After Manager’s Passing

On a sad note, Caitlyn Jenner is having to deal with yet another loss, following the death of William Hasley, The Caitlyn Jenner Suffers Another Devastating Inner Circle Loss Months After Manager’s ...