BALTIMORE — Kilmar Abrego Garcia, who reunited with his family last week after 160 days apart following his mistaken deportation to El Salvador, was taken into ICE custody Monday after an immigration check-in, his attorney said.

Lawyers for Abrego Garcia, whose case has become a flashpoint in the debate over the administration’s immigration policies, had filed a petition seeking to block his removal.

Kilmar Abrego Garcia, the Baltimore man who was mistakenly deported to El Salvador earlier this year, was taken into Immigration and Customs Enforcement custody Monday.