Baltimore's Blue Light Police Cameras: Go.

Credit: flickr/Paul SeventyThis Friday, March 29, we're going to discuss police use of surveillance in Baltimore City.

The blue light "CITIWATCH" cameras are one of the most iconic images of Baltimore--at least, one side of Baltimore.

Some say the cameras make them feel safer in their own neighborhoods. Others say the blue lights are a signal to outsiders that the neighborhood is not safe.

How do you feel about the blue light cameras? Would you want one on your block?

Send us your thoughts at [email protected], or leave us a voicemail at 410-881-3162. We might use your comment on-air or on the web.