South Dakota Gov. Kristi Noem has denied any involvement in putting up billboards around the state taking aim at Republican state lawmakers overseeing Republican Attorney General Jason Ravnsborg’s impeachment. The billboards slamming Reps. Steven Haugaard, Jamie Smith, Jon Hansen, and Spencer Gosch were put up by a nonprofit that touts itself as an organization “to carry forward the governor’s agenda,” the Argus Leader reported. The lawmakers pictured in the ads said they suspect Noem is involved but her campaign manager insisted she had “zero relationship” with the nonprofit. “No one on our team set up that organization, is directing it or anything of the sort,” Joe Desilets told paper. Officials in the state have been flooded with complaints alleging the billboards violate campaign finance laws. Noem has repeatedly said she wants Ravnsborg gone ASAP but her loud demands have irked Republicans overseeing the process.