Southwest Border: Actions Needed to Address Fragmentation in DHS's Processes for Apprehended Family Members, Report to Congressional Requesters [open pdf - 1MB]
From the GAO [Government Accountability Office] Highlights: "This report examines the extent to which DHS has identified, collected, documented, and shared information its components need to inform processes for family members apprehended at the border. GAO analyzed DHS documents; interviewed DHS officials; and visited DHS locations in Arizona, California and Texas, where CBP [U.S. Customs and Border Protection] apprehensions of family units increased in 2017. GAO compared the information gathered with leading practices in collaboration to evaluate DHS components' processes for apprehended family members."
Government Accountability Office: http://www.gao.gov/