Los angeles – mel gibson has reached a plea agreement with prosecutors who plan to file a misdemeanor battery charge against the oscar winner over a fight last year with his then. Los angeles (ap) β€” a los angeles court has vacated mel gibson's misdemeanor domestic violence battery conviction in a case filed after a highly publicized fight with his ex-girlfriend. Gibson, a nevada resident, had previously lost the right to own firearms following his no contest plea to a misdemeanor charge of domestic battery against his former girlfriend, oksana