Kilmar Ábrego García, a 29-year-old from El Salvador mistakenly deported in March, has been returned to the US to face prosecution on two federal criminal charges.
He has been accused of participating in a trafficking conspiracy over several years to move undocumented migrants from Texas to other parts of the country.
El Salvador agreed to release Mr Ábrego García after the US presented it with an arrest warrant, US Attorney General Pam Bondi said on Friday. His lawyer called the charges “preposterous”.
The White House had been resisting a US Supreme Court order from April to “facilitate” his return after he was sent to a jail in El Salvador alongside more than 250 other deportees.