A strong quake shook much of Taiwan Sunday, toppling a three-story building and temporarily trapping four people inside. The magnitude 6.8 quake was the largest of dozens that have hit Taiwan's southeastern coast since Saturday night, when a 6.4 quake struck the area. (Sept. 19) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://twitter.com/AP Facebook: https://facebook.com/APNews Instagram: https://www.instagram.com/APNews/ ​ You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/443351fac8e84fc497a54a4f01311a2c