A gas station shooting defendant accepted a plea deal extended by prosecutors before DC Superior Court Judge Rainey Brandt on May 1. Brandon Ross, 33, was originally charged with assault with intent to kill while armed, aggravated assault knowingly while armed, unlawful possession of a firearm by a convict, two counts of possession of a firearm during a crime of violence, and carrying a pistol without a license outside a home or business. The ch…