Federal investigators say the swimming pool deck of a beachfront South Florida condominium that collapsed two years ago, killing 98 people, failed to comply with original building codes and standards.
A multistorey car park in New York collapsed and caused one death. Residents described the structure as an "old building," with violations dating back.
An evacuation order has forced out residents of a 14-story oceanfront building in Miami Beach, on the same avenue where a condominium collapse in Surfside killed nearly 100 people last year.