A gunman opened fire on tourists at the Roman Amphitheater in Jordan's capital on Monday, killing a British man and wounding six other people, including a police officer, officials said. Interior Minister Eid al-Fayez said a British man was killed, while two British women, a Dutch man, an Australian woman, a New Zealand woman and a police officer were injured. The man, clean-shaven and appearing to be his mid-30s, shouted "God is great!" before firing several shots at them, said an Iraqi witness, Mohammad Jawad Ali. The worst attack, a triple suicide bombing at hotels in Amman in November, killed...