Just days after a reprimand against him was made public, St. Paul Fire Chief Tim Butler stepped down from his position Saturday.
The announcement by Mayor Chris Coleman came after a recent revelation that Butler had been reprimanded by the city in 2016 for retaliating against an employee. The case was one of five misconduct complaints made over the years against Butler, whose relationship with the Fire Department's union had grown increasingly tense.
Butler, who has been the city's fire chief for almost 10 years, could not be reached for comment Saturday.
IAFF Local 21, the St. Paul firefighter's union, tweeted the contents of Butler's letter informing Coleman of his decision.
"It has been a distinct honor to be the City's Fire Chief for nearly 10 years," the letter reads. "Thank you for the opportunity to be part of the Coleman administration and to serve the people of St. Paul."
Butler asked Coleman to reassign him to his previous role as fire emergency management and communications chief Saturday, according to the letter. He will assume that role on Monday.
"Tim Butler has been an important part of maintaining the excellent quality of service that [the St. Paul Fire Department] delivers to our residents," Coleman said in a written statement. "I thank him for his service in that role."
Coleman, who is nearing the final months of his mayoral term and is not running for re-election, said he would appoint Matthew Simpson, the assistant chief of emergency medical services, as interim fire chief.