Hello, this is Robert Tuttle, Bill's son. My mother posted a few weeks ago informing you all of his passing. First off I want to thank all of you who responded for your thoughts and prayers. Secondly I created a gofundme in his honor to help my mother out. If any of you would like to help support or even just share his story it would be greatly appreciated. Please do so at https://gofund.me/3cecd59b. Thank you all for anything you can do.