Watch Live: Officials giving updates on Florida condo collapse

The death toll in the Miami-area condominium collapse climbed to 94 Monday as officials planned to step up security at the site to make sure the personal possessions of the victims are preserved for their families. Miami-Dade County Mayor Daniella Levine Cava said 22 people remain unaccounted for in the June 24 collapse of Champlain Towers South, an oceanside condo building in Surfside.

Levine Cava said 83 of the victims have been identified but "the process of making identifications has been made more difficult as time goes on."