Federal immigration authorities will expand their enforcement action in North Carolina to Raleigh as soon as Tuesday, the mayor of the state’s capital city said, while Customs and Border Protection agents continue operating in Charlotte following a weekend that saw arrests of more than 130 people in that city.

Mayor Janet Cowell said Monday that she didn’t know how large the operation would be or how long agents would be present. Immigration authorities haven’t spoken about it. The Democrat said in a statement that crime was lower in Raleigh this year compared to last and that public safety was a priority for her and the city council.

“I ask Raleigh to remember our values and maintain peace and respect through any upcoming challenges,” Cowell said in a statement.

U.S. immigration agents arrested more than 130 people over the weekend in a sweep through Charlotte, North Carolina’s largest city, a federal official said Monday.

The movements in North Carolina come after the Trump administration launched immigration crackdowns in Los Angeles and Chicago. Both of those are deep blue cities in deep blue states run by nationally prominent officials who make no secret of their anger at the White House. The political reasoning there seemed obvious.

Sure the mayor is a Democrat, as is the governor, but neither is known for wading into national political battles. In a state where divided government has become the norm, Gov. Josh Stein in particular has tried hard to get along with the GOP-controlled state legislature. The state’s two U.S. senators are both Republican and President Donald Trump won the state in the last three presidential elections.

The Department of Homeland Security has said it is focusing on North Carolina because of so-called sanctuary policies, which limit cooperation between local authorities and immigration agents.

But maybe focusing on a place where politics is less outwardly bloody was part of the equation, some observers say.

The White House “can have enough opposition (to its crackdown), but it’s a weaker version” than what it faced in places like Chicago, said Rick Su, a professor at the University of North Carolina School of Law who studies local government, immigration and federalism.