Cumming’s mayor violated the state’s Open Meetings Act three times during one meeting this spring, according to a lawsuit filed Tuesday by the Georgia Attorney General’s Office.In the suit, Attorney General Sam Olens cites what he contends are three violations stemming from an April 17 meeting during which Mayor H. Ford Gravitt told a Roswell woman she could not record video of that night’s City Council meeting.The woman, activist Nydia Tisdale, and her video camera were removed on Gravitt’s orders, according to the suit.She was also reportedly told that video recording was not permitted and later that she couldn’t record the meeting on her cellphone.Olens asks Forsyth County Superior Court to impose a $1,000 fine for the first violation and $2,500 each for the second and third. He also asks the court to award attorney’s fees and other litigation costs.The city has 30 days to respond.Attempts to reach Gravitt and City Attorney Dana Miles were unsuccessful Tuesday.Tisdale could not immediately be reached for comment. She previously has not ruled out legal action, saying she would explore her options after the attorney general’s decision.Lauren Kane, spokeswoman for the attorney general, said the suit is the first the office has pursued since the changes to the open meetings law took effect.