As I'm coming from Mexico City -- home to 13,000 surveillance video cameras -- I'm always on the look out for a digital eye watching the scene. This is a public security camera in Pilsen, Chicago. It's a reality in 21st Century big cities: the security forces are watching you. Here, they call them PODs, and there are a lot of them in designated "safe zones."
Graffiti and gang-related homicides are a problem in Chicago. This saddening story tells how tweens attempt to make social lives under the threat of gang violence. "I want to be able to walk around in a neighborhood and not think about getting shot," said a girl named Samaiya.
Of course, there is much more to any hood than whatever criminal profile might be attached to it. In Pilsen, we checked out the National Museum of Mexican Art and had burritos on a main strip.