Following protests at the Port of Oakland, the Port set up a surveillance network on their facilities, law enforcement proceeded to expand the network to cover most of the city:

With this city repeatedly roiled by civil protests and the public’s attention sharply focused on government surveillance, local officials are pushing forward with a federally funded project to link surveillance cameras, license-plate readers, gunshot detectors, Twitter feeds, alarm notifications and other data into a unified “situational awareness” tool for law enforcement.

The Domain Awareness Center, a joint project between the Port of Oakland and city, started as a nationwide initiative to secure ports by networking sensors and cameras in and around the facilities. The busy port is one of seven U.S. maritime facilities that the Department of Homeland Security considers at highest risk of a terrorist attack.

Since its inception in 2009, the project has ballooned into a surveillance program for the entire city. Some officials already have proposed linking the center to a regional Department of Homeland Security intelligence-gathering operation or adding feeds from surveillance cameras around the Oakland stadium and arena complex.

As Digby pithily observes, “We just can’t have enough surveillance centers what with all the protests … er terrorists.”

If you build it, law enforcement will use in ways that it was not originally intended for.