Two unions representing police and state troopers in Minnesota wrote a letter to Gov. Tim Walz last friday. An elected prosecutor in Hennepin County, which includes Minneapolis, was prosecuting one of their own, and they wanted her removed from the case — immediately.

On Wednesday, four Republican members of U.S. Congress from Minnesota followed up in another letter to Walz expressing “outrage” in the same case. “It is time for us as a nation to stop demonizing law enforcement,” the Republican representatives wrote. They called for an investigation into Hennepin County Attorney Mary Moriarty. At least one of the four, Rep. Michelle Fischbach, has called on Moriarty to resign.

Only a few days earlier, Minnesota Republican state lawmakers called on Moriarty to resign and drop charges against the state trooper in the case. Lawmakers accused her of coddling criminals and targeting police in “politically-motivated prosecution.”

The controversy erupted around the prosecution of a state trooper who shot and killed 33-year-old Ricky Cobb II, a Black man, during a traffic stop in July. Moriarty’s office said the trooper’s use of deadly force against Cobb was not justified.

The pressure campaign against the prosecution seems, so far, to be working. Asked about the case during a press conference on Monday, Walz, a Democrat, questioned Moriarty’s handling of the charges and criticized her assessment of the use of force. The governor’s office, however, has not yet said whether........

© The Intercept