MADISON, Wis. (AP) — A Wisconsin prosecutor said Friday that she won’t bring charges against a Republican lawmaker accused of trying to evade state campaign finance laws in order to unseat the powerful speaker of the Assembly.

Waukesha County District Attorney Susan Opper said she would not be filing felony charges against Rep. Janel Brandtjen as was recommended by the bipartisan Wisconsin Ethics Commission.

She is the fourth county prosecutor to decide against filing charges against former President Donald Trump’s fundraising committee, Brandtjen and others involved in the effort to unseat Republican Assembly Speaker Robin Vos.

Ultimately, the state attorney general, Democrat Josh Kaul, could be asked to prosecute the cases.

The ethics commission alleges that Trump’s fundraising committee and Brandtjen, a Trump ally, conspired in a scheme to evade campaign finance laws to support the Republican primary challenger to Vos in 2022. It forwarded recommendations for filing felony charges to prosecutors in six counties.