Embattled Wisconsin Judge, Hannah Dugan, who was convicted of obstruction last month for helping an immigrant evade federal officers, has sent her resignation letter to the governor.

The letter was sent Saturday. Republicans had been making plans to impeach her ever since her Dec. 19 conviction. A spokesperson for Gov. Tony Evers, a Democrat, said his office received Dugan’s letter, and he would work to fill the vacancy without delay.

Dugan wrote that over the past decade she handled thousands of cases with “a commitment to treat all persons with dignity and respect, to act justly, deliberately and consistently, and to maintain a courtroom with the decorum and safety the public deserves.”

But she said the case against her is too big of a distraction.

“As you know, I am the subject of unprecedented federal legal proceedings, which are far from concluded but which present immense and complex challenges that threaten the independence of our judiciary. I am pursuing this fight for myself and for our independent judiciary,” Dugan said in her letter.

Last April, federal prosecutors accused Dugan of distracting federal officers trying to arrest a Mexican immigrant outside her courtroom and leading the man out through a private door. A federal jury convicted her of felony obstruction. (AP)