641 S.E.2d 271 DUMAS v. THE STATE. No. A06A1819.Court of Appeals of Georgia. DECIDED JANUARY 16, 2007. ANDREWS, Presiding Judge. Convicted by a jury of armed robbery, hijacking a motor vehicle, possession of a firearm during commission of a felony, and aggravated assault with a deadly weapon,[1] Quentin Dumas appeals the denial of his motion […]