Meanwhile, the U.S. military and CIA contractor MVM has admitted it detained migrant children overnight inside a vacant Phoenix office building with dark windows, no kitchen and only a few toilets. An investigation by Reveal from the Center for Investigative Reporting uncovered what some are calling a “black site” for migrant children, after one local resident filmed children in sweatsuits being led into the building. The building was leased in March by MVM, a military contractor that Reveal reports has received nearly $250 million in contracts to transport immigrant children since 2014. A spokesperson for MVM, Inc. told Reveal that the company had indeed held children in the building overnight, calling the stays a “regrettable exception” to the company’s policy to find hotel rooms instead. Click here to see our full interview with Aura Bogado, who led the investigation.