Viewer video from Michael Dalle-Molle shows the moment of the collapse of the top section of the Hard Rock hotel on Rampart Street near Bienville.

The hotel, in the city's French Quarter, was under construction. One person died on the scene and another 18 were treated for injuries, New Orleans officials said.

Developing story: https://www.wwltv.com/article/news/local/hard-rock-hotel-collapses-on-canal-street/289-930d2437-69fa-4993-a41e-0bd480274f44