John William Huffman Fri, 10/21/2016 - 5:10pm John William Huffman, age 46, passed away on Saturday, October 15, 2016 at Metroplex Adventist Hospital In Killeen, Texas. Funeral ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about John William Huffman