PIERRE, S.D. (AP) — South Dakota Gov. Kristi Noem is slamming how fellow Republicans are handling an impeachment probe of the state’s attorney general for his role in a fatal car crash.

Noem told The Associated Press on Wednesday that a South Dakota House investigative committee is “attacking the integrity of our law enforcement officers,” adding that it was an “inappropriate” and “tragic” use of the committee’s attention. Noem’s comments expose a political divide among the Republicans who control state government.

Attorney General Jason Ravnsborg struck and killed a man walking along a highway in 2020. The House investigative committee is sifting through the crash investigation as it weighs whether he should face impeachment charges.