GEORGE TITA ; Riley, K. Jack ; Tita, George ; Abrahamse, Allan F ; Greenwood, Peter W ; Public Safety and Justice Program (Rand Corporation) ; Rand Infrastructure, Safety ; Rand Infrastructure, Safety, and ; Riley, Kevin Jack ; Abrahamse, Allan ; Grammich, Clifford A ; Grammich, Cliford A ; Ridgeway, Greg ; Riley, Jack K ; Rand Corporation