A U.S. Senate investigation has uncovered numerous credible reports of medical neglect and poor conditions in immigration detention centers across the country. The report, released by Democratic Sen. Jon Ossoff, highlights cases where detainees were denied insulin, left without medical attention for days, and forced to compete for clean water. It documents 80 credible cases of medical neglect and widespread complaints about inadequate food and water. Senate investigators say these findings point to systemic failures in federal detention oversight. The report cites delays in medical care that, in some cases, proved life-threatening.