Special counsel Jack Smith earlier this spring issued a subpoena to the office of Arizona’s secretary of state in a widening probe of former President Donald Trump’s efforts to overturn the results of the 2020 presidential election.

According to the Arizona Republic, Smith’s office “sought information related to two lawsuits, one from Trump’s campaign and another from former Arizona Republican Party Chairwoman Kelli Ward, that alleged errors and fraud in the 2020 presidential results.”