Killer who raped and murdered two young girls and their mother is found dead in his prison cell – dealing blow to new inquest into Whiskey Au Go Go firebombing dailymail.co.uk/news/article-965… #2021 #GarryDubois #died #causeunknown #murder #rape #Australia #VickiMcCulkin #13 #LeanneMcCulkin #11 #BarbaraMcCulkin #VincentODempsey #JohnStuart #44