What happened during the gas explosion at the shopping mall in Taichung, Taiwan, and what was the impact?

A devastating gas explosion occurred at a shopping mall in Taichung, Taiwan, linked to renovation work in the building. The blast, centered on the 12th floor food court, killed at least four people and injured 26 others. Eyewitnesses described hearing a loud explosion that felt like an earthquake, with surveillance footage capturing panicked shoppers fleeing for safety. The explosion was powerful enough to blow out entire floors of the shopping mall, sending debris showering onto the busy street below. The city's mayor has prioritized search and rescue operations while authorities continue investigating the exact cause of this tragic incident.