William John Cox was born in Lubbock, he is a lawyer and was employed in 1962 by the El Cajon Police Department.
William John Cox
(1941-02-15) February 15, 1941 (age 79)
Lubbock, Texas, U.S. Employed in 1962 by the El Cajon Police Department, he attended the nearby San Diego Police Department Academy. William John "Billy Jack" Cox (born February 15, 1941) is an American public interest lawyer and author. 
