Japanese mall had just reopened before earthquake and explosion

The Japanese mall where a deadly explosion struck after Tuesday's earthquake had only just reopened last month, after undergoing repairs to damage caused in a devastating earthquake a decade ago. Thirteen people have now been confirmed dead after a magnitude-7.1 earthquake hit Japan's southern Kumamoto Prefecture on Tuesday, Japanese Prime Minister Sanae Takaichi said. "Even now, there are people waiting to be rescued, and this is a race against time," she told reporters at her office in Tokyo. A bridge was badly damaged in Yatsushiro, Kumamoto Prefecture. Andrew Mitchell, a disaster resilience researcher living in Kumamoto, was in his living room when the "violent shaking" started. "At first I felt a huge jolt, and then the sound as if the earth was ripping itself apart," he told ABC News Channel. He described "the cacophony of sounds, of things falling off shelves, glasses breaking." Japan, which is prone to earthquakes due to its location on the Pacific Ring of Fire, has become famous for its earthquake-resistant engineering. In 2016, the same region suffered a devastating magnitude-7.3 earthquake that claimed the lives of more than 270 people. "Japan does have extremely stringent building code. Buildings often survive with very little or no damage," Mr Mitchell said. The Yatsuhiro Shrine was damaged in the disaster. Still, the quake left a trail of destruction, derailing a train, damaging a bridge and crumbling houses and shrines. One of the collapsed structures included a wall at the centuries-old Kumamoto Castle, a tourist site. Dust rises as a stone wall crumbles around Kumamoto Castle. Social media videos also showed chaotic scenes as supermarket shelves shook. More than 9,000 people were reported as staying at evacuation centres earlier this morning, according to the government. Some 4,000 personnel have been deployed to help with rescue efforts. The earthquake caused homes to collapse in Yatsushiro. What happened at the mall? About 200 people were evacuated from the Aeon Kumamoto mall following the quake. About an hour later, an explosion ripped through the shopping complex, causing ceilings and walls to collapse and trapping several people inside. At least two women, both in their 20s, died in the mall disaster, Japan's Fire and Disaster Management Agency told news agency Agence France-Presse (AFP). A gas leak was suspected to be the cause of the blast at the mall, a government source told the Kyodo news agency. The shopping complex was badly damaged in the earthquake. "The explosion occurred after the customers and staff had evacuated," a spokesman for the mall's operator Aeon told AFP. A local official told AFP that eight people had been rescued from the mall, five of them with injuries. Emergency services struggled to access the building safely to look for survivors. Initial reports suggested about 20 to 30 people could have been trapped inside the building, but the public broadcaster cited police saying the number was lower than that. They added the exact number was not known, and emergency services had not yet found a safe route to enter the building. Emergency workers inspecting the damaged Aeon Mall shopping centre. According to Kyodo, authorities said the second floor of the building had collapsed. A fresh start turned to rubble It was meant to be a fresh start for the Aeon Kumamoto mall as it reopened its doors on June 13. It had undergone extensive repairs after it was damaged in the 2016 earthquake. According to Reuters, the mall was so badly damaged that it had to ​close for months and be rebuilt over even longer periods. During a 2017 redevelopment, the mall highlighted its seismically reinforced ceilings and overall improvements to safety and ⁠resilience. It housed some 200 stores and businesses and a cinema, and it had ​room for 5,000 cars in its parking lot. On Tuesday, much of the sprawling site was reduced to a skeleton and rubble. In ​Japan's smaller cities, Aeon's malls ​are often vibrant sites ⁠for shopping and entertainment. "As we mark both the 21st year since opening and the 10th anniversary of the region's recovery [from the 2016 earthquake], we are undertaking a major renewal of the shopping centre," Aeon Kumamoto had said in a ⁠press release ​to commemorate the event in mid-June. "Through this 're-start' initiative, we will embark on a ​new stage of growth and strive to become a shopping centre that brings enjoyment to customers throughout the region."