Investigation will look into whether Minnesota officials blocked federal immigration agents from carrying out duties.

Federal prosecutors have served six grand jury subpoenas to Minnesota officials as part of an investigation into whether they obstructed or impeded federal law enforcement during…

Federal prosecutors served six grand jury subpoenas Tuesday to Minnesota officials as part of an investigation into whether they obstructed or impeded federal law enforcement…

The Justice Department subpoenaed Minnesota officials, including Gov. Tim Walz, Minneapolis Mayor Jacob Frey, St. Paul Mayor Kaohly Her and others.

Investigation will look into whether Minnesota officials blocked federal immigration agents from carrying out duties.