The disclosure from the agency's acting director came after immigration officers shot two U.S. citizens, intensifying questions about ICE officers' tactics, training and use of force.

In his Thursday order, U.S. District Court Judge James Boasberg ordered the government to allow any of the men deported last year to El Salvador to appear in a U.S. port of entry to be conditionally allowed in as they challenge their removal.

A massive star in the nearby Andromeda galaxy has simply disappeared. Some astronomers believe that it's collapsed in on itself and formed a black hole.