UFC veteran and UFC Ultimate Fighter alumni Corey Hill has passed away due to complications from pneumonia, he was 36 years old. Hill fought three times in the UFC, defeating Joe Veres, while suffering defeats to Justin Buchholz and Dale Hartt. Hill last fought earlier this year at Fight Time MMA 23 in February, suffering a defeat to Jose Caceres by first round TKO. We here at PWInsiderXtra.com would like to extend our condolences to the family, friends and all those who knew Corey Hill.