Drone footage from local television station WABC showed a stove, a toilet and a door amid debris that had fallen into a pit at an adjacent construction site.

SAO PAULO, Nov 6 - The roof of a four-story commercial building collapsed in the central region of Brazilian metropolis Sao Paulo on Friday, authorities said, and four people were injured. Read more at straitstimes.com.

The incident occurred late on Friday, trapping workers who were reportedly staying in the building to continue their work the following day.