Two car bombs went off in downtown Damascus killing at least one person, in this latest video posted to a social media website that Reuters cannot independently verify.<br/> <br />They weren't the only blasts to rock the Syrian capital --- two more exploded behind the Justice Ministry.<br/> <br />A total of six people were injured. The explosions shattered shop windows with glass littering the streets.<br/> <br />Fighting is moving closer to Bashar al-Assad's residence in the center of the city and earlier in the day activists say the government forces fired on neighborhoods near the Mezzeh military airport, activists.<br/> <br />The blasts come as the Western and Arab nations met in Morocco. Sympathetic to Syria's uprising, the group gave full political recognition to the opposition.