After months of legal battles, Kilmar Abrego Garcia could be released from federal custody in Tennessee on Wednesday, though the fight to keep him from being deported again continues.

Kilmar Abrego Garcia says he was subjected to psychological torture and severe beatings in El Salvador’s CECOT prison after a mistaken U.S. deportation.

Abrego Garcia became a flashpoint over the Republican Trump’s immigration policies when he was wrongfully deported to his native El Salvador in March. That expulsion violated a U.S. immigration judge’s 2019 order that shields Abrego Garcia from deportation to El Salvador because he likely faces threats of gang violence there.