Florida condominium collapse death toll rises to 90, with 31 missing

The death toll in the collapse of a Miami-area condominium rose to 90 on Sunday from 86, as crews continued their grim search for human remains in the building's wreckage, Miami-Dade County Mayor Daniella Levine Cava said.

Another 31 people were still "potentially unaccounted for," Levine Cava said at a briefing. While many are feared dead in the concrete and steel rubble of the 12-story oceanfront building in Surfside that partially collapsed in the early morning hours of June 24, some of the missing have been discovered through detective work, she said.