PIERRE, S.D. (AP) – South Dakota Attorney General Jason Ravnsborg insists he did nothing wrong in using his position overseeing the state’s Division of Criminal Investigation to make inquiries about what out-of-state criminal investigators could find on his phone during the investigation of his 2020 fatal car crash.

The Republican attorney general is facing a House impeachment probe as lawmakers investigate his conduct surrounding the September 2020 crash. He struck and killed a man walking near a rural highway.

North Dakota criminal investigators say Ravnsborg had made inquiries with staff at the South Dakota Division of Criminal Investigation about polygraph tests and forensic exams of his cellphone.