SURFSIDE, Fla. - Authorities searching for victims of a deadly collapse in Florida said Sunday they hope to conclude their painstaking work in the coming weeks as a team of first responders from Israel departed the site.Miami-Dade County Mayor Daniella Levine Cava said 94 deaths have now been confirmed in last month's collapse of the 12-story Champlain Towers South in Surfside, up from 86 a day before.