A Jewish couple were among more than a dozen people killed in an explosion Thursday in Marrakesh, Morocco. Massoud Weizman, 32, and his wife Michal, 30, lived in Shanghai, China, but were visiting Massoud’s parents in Casablanca for Passover. They apparently dropped by the cafe overlooking Marrakesh’s Jamaa el-Fnaa square just before the bomb exploded. The spot is popular with tourists; 10 of those killed were foreigners. Authorities are treating the incident as a terrorist attack.