(Reuters) - U.S. immigration authorities are arresting Iraqi immigrants ordered deported for serious crimes, the U.S. government said on Monday, after Iraq agreed to accept U.S. deportees as part of a deal to remove it from President Donald Trump’s travel ban.

Chaldean-American Lavrena Kenawa (C, standing) cries as she thinks about her uncle who was seized on Sunday by Immigration and Customs Enforcement agents during a rally outside the Mother of God Catholic Chaldean church in Southfield, Michigan, U.S., June 12, 2017. REUTERS/Rebecca Cook

Dozens of Iraqi Chaldean Catholics in Detroit, Michigan were among those targeted in immigration sweeps over the weekend, according to immigration attorneys and family members, some of whom feared they would be killed if deported to their home country where they have faced persecution.

Kurdish Iraqis were also picked up in Nashville, Tennessee in recent days, attorneys, activists and family members told Reuters.

The actions came as part of the Trump administration’s push to increase immigration enforcement and make countries, which have resisted in the past, take back nationals ordered deported from the United States.

“As a result of recent negotiations between the U.S. and Iraq, Iraq has recently agreed to accept a number of Iraqi nationals subject to orders of removal,” said Gillian Christensen, a spokeswoman for U.S. Immigration and Customs Enforcement.

Christensen said the agency arrested individuals who had criminal convictions for violations ranging from homicide to drug charges and had been ordered removed by an immigration judge. She declined to give more details, citing the ongoing nature of the operation.

An Iraqi official said Iraqi diplomatic and consular missions would coordinate with U.S. authorities to issue travel documents for the deportees when they can be proven “to be ‘Iraqi’ based on our records and investigation.”

The Iraqi official said around 100 people were arrested just in Detroit over the weekend.

Reuters could not independently confirm all of the cases.

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The moves come after the U.S. government dropped Iraq from a list of countries targeted by a revised version of Trump’s temporary travel ban issued in March.

The March 6 order said Iraq was taken off the list because the Iraqi government had taken steps “to enhance travel documentation, information sharing, and the return of Iraqi nationals subject to final orders of removal.”

There are approximately 1,400 Iraqi nationals with final orders of removal currently in the United States, according to U.S. officials.

Iraq had previously been considered one of 23 “recalcitrant” countries, along with China, Afghanistan, Iran, Somalia and others, that refused to cooperate with ICE’s efforts to remove nationals from the United States, according to ICE.

At least some of the people who were picked up came to the United States as children, got in trouble years ago and already served their sentences, according to immigration attorneys and local activists. They had been given an effective reprieve from deportation because Iraq would not take them back.

“I understand these are criminals, but they paid their dues,” said Eman Jajonie-Daman, an immigration attorney in Detroit who had been receiving frantic phone calls from clients’ families over the weekend. “But we cannot send them back to die.”

TRUMP SUPPORTERS

Some of the weekend arrests took place in Michigan’s Macomb County, which Trump won by 53.6 percent in the 2016 Presidential race, backed by many in the Iraqi Christian community.

The community is home to many refugees who have fled Iraq in the face of religious persecution, according to the Chaldean Community Foundation.

At least one family of Trump supporters has been affected by the recent enforcement actions.

Nahrain Hamama said ICE agents came to her house on Sunday morning and arrested her 54-year-old husband Usama Hamama, a supermarket manager who goes by “Sam.” He has lived in the United States since childhood and has four U.S.-born children. During the election, all his U.S. citizen relatives were Trump supporters, Hamama said.

“He forgot his language, he doesn’t speak Arabic anymore. We have no family there on both sides. Where would he go? What would he do? How would he live?” Hamama said. She fears for his health and that he will be targeted by groups in Iraq because of his religion, made more visible because of a cross tattooed on his wrist.

Sam got in trouble with the law in his 20s, in what his wife called a “road rage” incident where he brandished a gun during a fight in traffic. He served time in prison and was ordered deported after being released. For the past seven years he has regularly checked in with immigration officials, his wife said. “It is a shame that for one mistake, that he paid for legally, now he has to pay with his own life.”