The Trump administration separated dozens of migrant children from their parents for a second time, according to an Associated Press investigation published Thursday. The separations occurred after families who had previously been reunited following the administration's first-term zero-tolerance policy were detained again, with children once more removed from their parents' custody during immigration enforcement proceedings.

The AP's reporting details the circumstances under which these secondary separations took place, including cases involving parents held in facilities that do not house children and enforcement actions that split families mid-process. Advocates and legal observers described the pattern as a troubling echo of the widely criticized 2018 family separation policy, which a federal court had ordered largely halted.

Separately, a Department of Homeland Security watchdog report found use-of-force issues, safety deficiencies, and sanitation concerns at an immigration detention facility in Louisiana, according to NBC News. The findings add to a broader picture of conditions inside the immigration detention system as the administration has dramatically expanded enforcement operations.

The AP also published a companion takeaways piece outlining the key findings of its investigation, including the number of children affected, the legal framework under which separations occurred, and the government's response to questions about the practice. Administration officials have not publicly acknowledged a formal policy of secondary separation.

The disclosures come amid heightened scrutiny of immigration enforcement practices across the political spectrum, with debates over border security, detention conditions, and the treatment of migrant families intensifying in Congress and the courts.