Authorities have launched a grand jury investigation into the collapse as families have filed at least six lawsuits
The number of people confirmed to have been killed in the collapse of a Miami-area condominium tower last month has reached 86, Miami-Dade county mayor Daniella Levine Cava said on Saturday.
No survivors have been pulled alive from the ruins since the first few hours after the tower partially caved in on itself early on 24 June.
