MIAMI - Search and rescue efforts continued in Miami after a 12-story condo building unexpectedly collapsed early Thursday morning leaving multiple people dead and several dozen unaccounted for.
Crews dug through the rubble in the days following the collapse, searching for any survivors who may be trapped underneath mounds of concrete and twisted metal.
Though few buried survivors have been pulled from the wreckage thus far, Dr. Mike Cirigliano said people have been known to survive weeks underneath piles of rubble.
Dr. Mike said a person can survive in what's known by experts as a "lean-to." A "lean-to" is a pocket of space within the rubble with a free-flowing oxygen supply.