The grand jury found that Abrego Garcia made the trips as part of a ring that trafficked guns, drugs, children and women, Bondi said. She said co-conspirators alleged that he abused women he was transporting and played a role in the killing of a rival gang member’s mother.

Kilmar Abrego García, who entered the United States illegally from El Salvador in about 2011, has been at the center of a high-profile legal struggle over the lack of due process in some of the Trump...

His lawyer's did not immediately respond to a request for comment.