(Ross D. Franklin | AP Photo) U.S. Border Patrol Chief Patrol Agent Yuma Sector, Anthony Porvaznik talks about their new 500-person tent facility during a media tour Friday, June 28, 2019, in Yuma, Ariz. The facility will be used to process detained immigrant children and families who cross the U.S. border. The Border Patrol says it will start placing families there on Friday night.