An air raid on the presidential palace in Yemen’s southern city of Aden and intense fighting at the airport on Thursday raised fears for President Abedrabbo Mansour Hadi, who fled his residence. Hadi was forced to evacuate the palace in the country’s major southern city, presidency sources said, after it was attacked by a fighter jet. The same sources claimed that the attack was repelled by anti-aircraft guns stationed near the palace, where Hadi was at the time, forcing the plane to retreat.