September 9, 2007: High-tech security

January 7, 2008 10:33:16 AM PST
Chicago is using and testing some high-tech security devices as it tries to defend against terrorism. We'll get the story from the man in charge of the city's 9-1-1 center on this NewsViews. This week's guest is Tony Ruiz, the executive director of the 911 center, Chicago's Office of Emergency Planning and Communications. Mayor Daley appointed him to the post in June.