A new federal court filing says Kilmar Abrego Garcia experienced "severe beatings" and "psychological torture" in a supermax prison in El Salvador.

At the notorious CECOT prison, he was forced to frog-march and to kneel from 9 p.m. to 6 a.m., and he was subjected to beatings and threats, his lawyers said Wednesday.

Lawyers for Kilmar Abrego Garcia on Wednesday continued their push to keep their civil case against the Trump administration alive, requesting to amend the lawsuit to include what they describe as the “torture and mistreatment” he experienced at El Salvador’s notorious mega prison,