Explosives set off to bring down Fla. building

Demolition crews set off explosives late Sunday to bring down the damaged remaining portion of a collapsed South Florida condo building, a key step to resuming the search for victims as rescuers possibly gain access to new areas of the rubble. The work has suspended the search-and-rescue mission, but officials said it will open up new areas for rescue teams to explore. Rescuers will await the “all-clear” after the demolition and then immediately dive back into the task of trying to locate any survivors buried under the rubble, County Mayor Daniella Levine Cava said. Officials had previously said that the search could resume from 15 minutes to an hour after the detonation.