It turns out that some police agencies are storing the controversial images.
The U.S. Marshals Service admitted that it had saved ~35,314 images recorded with a millimeter wave system at the security checkpoint of a single Florida courthouse.
The images where stored on a Brijot Gen2 machine. The Electronic Privacy Information Center, an advocacy group, has filed a lawsuit asking a federal judge to grant an immediate injunction to stop the TSA's body scanning program.