Kilmar Abrego Garcia was subjected to severe mistreatment, including beatings, during this time in an El Salvador prison, his attorneys said in a filing Wednesday.

In a filing from his attorneys, Abrego Garcia alleges being beaten, kicked and subject to psychological abuse after being wrongfully deported to the Salvadoran megaprison.

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.