Ellis initially pleaded not guilty when the charges were unveiled earlier this year. The charges against her are now being dropped.

Arizona Attorney General Kris Mayes’ office announced Monday that Jenna Ellis, a former Donald Trump attorney and one of the 18 defendants in the Arizona “fake electors” case stemming from the 2020 election, is cooperating with the prosecution.

Ellis signed the cooperation agreement Monday morning, according to the announcement, which said prosecutors are dropping the charges against her.

“This agreement represents a significant step forward in our case,” Mayes, a Democrat, said in a statement. “I am grateful to Ms. Ellis for her cooperation with our investigation and prosecution.