Maine’s Capitol Police Chief has retired after facing criticism over social media posts earlier this year.

Maine’s Department of Public Safety announced Friday that Russell Gauvin’s retirement was effective that day, as a result of an agreement between Gauvin and the department. He had served in the position for fifteen years.

The department said Gauvin’s retirement follows a review of his social media use in January. He had come under fire for posts that supported conspiracy theories about the election and mask-wearing. The review will remain confidential.

Lieutenant Robert Elliot has been temporarily leading the Capitol Police and will continue to do so until a permanent replacement is named.