(AP) — Rescuers searching for a fifth day for survivors of a Florida condo building collapse used bucket brigades and heavy machinery Monday as they worked atop a precarious mound of pulverized concrete, twisted steel and the remnants of dozens of households.

Authorities said the efforts are still a search-and-rescue operation, but no one has been found alive since hours after the collapse on Thursday. Ten people have been confirmed killed, and more than 150 others are still missing in the community of Surfside, just outside Miami.

The pancake collapse of the 12-story building left layer upon layer of intertwined debris, frustrating efforts to reach anyone who may have survived in a pocket of space.


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“Every time there’s an action, there’s a reaction,” Miami-Dade Assistant Fire Chief Raide Jadallah said during a news conference. “It’s not an issue of we could just attach a couple of cords to a concrete boulder and lift it and call it a day.” Some of the concrete pieces are smaller, the size of basketballs or baseballs.

Underscoring the dangerous nature of the work, he noted that families who rode buses to visit the site on Sunday witnessed a rescuer tumble 25 feet down the pile. Workers and victims must both be considered, he said. READ MORE