TOKYO (AP) — A 7.1 magnitude earthquake shook Japan ’s southern main island of Kyushu on Tuesday, leaving dozens of people injured or missing after part of a shopping center and a huge chimney at a paper factory collapsed, officials said. Japan's NHK national television said the collapse came after an explosion, believed to have been triggered by a gas leak at the building. Two of them were later found without vital signs, while the conditions of nine others were unknown, the team said. Honda Motor Co. and Nippon Paper also suspended operations, and Yamato Transport Co. has also stopped delivery services in and out of Kumamoto, the Nikkei business daily said. “The shaking reminded me of the Kumamoto quake (10 years ago) and I was frightened,” said Hiroki Shimoda, an official at Mifune town hall, who saw roof tiles of nearby homes crash to the ground.