Months before a six-story apartment building in Davenport, Iowa, partially collapsed May 28, a structural engineer advised the property owner that an unexpected void space had been discovered during repairs to a damaged area of the exterior brick wall.
New York City Fire Dept. preliminary probe also noted the age of the nearly century old structure, as Manhattan D.A. Alvin Bragg opens an investigation into
the incident, which killed one person and injured several others
Investigators probing the trigger of the progressive collapse of a section of the Florida residential condominium are preparing a computer model of the unstable 12-story tower remains to advise about vacating rescuers in the event of a hurricane.