On Monday, November 18, 2019, Judge Edward M. Chen of the U.S. District Court, Northern District of California, issued an order declining to grant a motion for partial summary judgment in a lawsuit filed by the American Civil Liberties Union against multiple federal agencies, including the U.S. Department of Justice, the Federal Bureau of Investigation, the Department of Homeland Security, and other federal immigration agencies. The ACLU seeks information, via a FOIA request, as to the federal agencies' surveillance of social media users. Judge Chen's ruling allows the case to move forward.