Nearly 100 unaccounted for after deadly high-rise collapse in Florida

At least 99 people were unaccounted for after portions of a high-rise condo building north of Miami Beach collapsed early Thursday, killing at least one person, officials said. Miami-Dade County Mayor Daniella Levine Cava said 102 people have been accounted for so far. 

The 12-story building, called Champlain Towers South, collapsed just after 1:30 a.m. local time. It's not yet clear why the building collapsed — but when the dust settled, the building appeared to be sheared in two, with bunk beds, dining rooms and entire homes left blowing in the wind. Rescue teams are tunneling below the building in a race against time to find survivors, but officials said it is still too dangerous to send searchers on top of the pile. Hundreds of first responders are on the scene, and President Biden is promising federal aid.