Royce "Booger" Pruitt has died. Best known (or at least is now known) for being the longest serving Sheriff in the history of Texas. "He started working as a Deputy Sheriff for Glasscock County in 1958 and was appointed Sheriff in 1962. He retried in 2008 after 47 years and was the longest serving Sheriff in Texas and the United States." In the 2010 census, Glasscock County had 1,226 residents..