A district attorney in the Atlanta area investigating former President Donald Trump’s efforts to overturn the 2020 election results in the state has requested a special grand jury to gather evidence and compel witnesses to testify in relation to her probe.

The request to seat a special grand jury — nearly a year after Fulton County District Attorney Fani Willis opened her investigation — indicates that she is still seriously pursuing possible criminal charges against Trump or his allies for their efforts to interfere in Georgia’s election in 2020.