A massive explosion ripped through a cafe popular among foreign tourists in the Moroccan city of Marrakech on Thursday, killing 14 people and wounding 20 in what the government called a criminal act. If confirmed as terrorism, the blast in the iconic Djemma el-Fna square would be Morocco's deadliest bombing in eight years. The explosion just before noon tore the facade off the two-story terracotta-colored Argana cafe, leaving awnings dangling. Panicked passersby dragged away bodies and tried to put out flames with fire extinguishers, witnesses told The Associated Press. Moroccan government spokesman Khalid Naciri said that the 14 slain people came from a variety of countries but he did not say which ones.