Separately, the Justice Department is investigating whether Minnesota’s governor and the mayor of its largest city conspired to impede federal immigration officers.

Immigration and Customs Enforcement officers can't use "crowd dispersal tools" against nonviolent protesters while enforcing federal immigration laws.

It comes as fresh details emerged in the death of a Minneapolis woman shot last week by an ICE agent in the city.

The agency is targeting critics during a moment of crisis in which protesters are clashing with federal agents on icy city streets.

A federal judge ‌in ​Minnesota on Friday ordered U.S. ‌immigration agents deployed en masse to Minneapolis to ​curb some of the tactics they have used against observers and protesters of ‍their enforcement actions.

The Justice Department subpoenaed Walz and Minneapolis Mayor Jacob Frey over a suspected conspiracy to impede federal law enforcement in Minnesota, according to reports.

The Justice Department has issued subpoenas for Minnesota Gov. Tim Walz and Minneapolis Mayor Jacob Frey as part of an investigation into impeding law enforcement.

The U.S. ‌Justice Department ​is ‍investigating Minnesota ​officials ​including Governor ⁠Tim Walz and Minneapolis ‌Mayor Jacob Frey ​over ‌an ‍alleged conspiracy to ⁠impede immigration agents, CBS ​News reported on Friday,