- Welcome to our website! The Bexar County Sheriff's Office has a legacy of service and dedication to the citizens of Bexar County since 1731. Our goal is to provide the community with unparalleled service and dedication to duty. Whats New at the Sheriff's Office Purchase a ticket to win a Harley Davidson Fatboy to benefit the Sheriff's D.A.R.E. unit. Have you been a victim of a violent crime If ...www.co.bexar.tx.us/BCsheriff/default.htm