Brock went to be with his Lord and Savior on Aug 30, 2013. Born 11-7-49, Brock was a lifelong Dallas native and graduated Sunset High School in 1968. Brock voluntarily joined the Marines in 1970 and was proud to have received the distinguished honor of being the outstanding recruit of his graduating platoon and won his dress blues uniform. Upon completion of his tour of duty in Vietnam, he attended UT Austin and graduated with a business degree. He went on to own a successful commercial fire alarm business. Brock was passionate about UT Football, good cigars, horseracing, baseball, corvettes, and was a model train collector. Brock was preceded in death by his parents Jack and Bootsie Martin. He leaves behind his wife of 23 years, Sandra, beloved daughter Lexi, and loving cousin Jaimee Wiggins. Funeral Services will be Thursday at 2:00 p.m. at Shannon Rose Hill Funeral Chapel.