Mistakenly deported Salvadoran native Kilmar Abrego Garcia appeared in a Tennessee courtroom Friday, hours after he was brought back to the United States to face criminal charges for allegedly transporting undocumented migrants within the U.

The Maryland man, whose erroneous deportation to El Salvador became a protracted battle over due process and a test of wills, will face human smuggling charges in Tennessee.

The fight over the mistaken deportation of Kilmar Abrego Garcia to El Salvador now returns to the U.S. court system.