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

Kilmar Abrego Garcia says he suffered severe beatings, severe sleep deprivation and psychological torture in the notorious El Salvador prison the Trump administration deported him to in March, according to court documents filed 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,