MEXICO CITY (Reuters) — An earthquake of magnitude 8.1 struck off the southern coast of Mexico late on Thursday (September 7), the U.S. Geological Survey (USGS) said, killing at least five people, triggering small tsunami waves and damaging some buildings. Eyewitness phone footage showed the moment the earthquake struck in a hotel room in Mexico City. Further footage of Mexico City International Airport’s Terminal 2 showed what appeared to be earthquake damage to the floor. […]