Emily Wu Pearson

Ossoff says his office has investigated more than 500 credible complaints alleging human rights abuses at immigration facilities across the country.

A new report outlines delayed or denied medical care and inadequate, rotten or delayed meals and water, worsening the health conditions of detainees.

Earlier this year, Ossoff released the first part of the investigation with reports of pregnant immigrants in detention facing medical neglect.

The Department of Homeland Security said that report contained false allegations.

For NPR News, I'm Emily Wu Pearson in Atlanta.