Security video captures Brooklyn apartment building collapsing in Flatbush

Ring camera footage captured the moment an apartment building suddenly collapsed in Flatbush, Brooklyn, leaving eight people dead, including children, and 18 others injured. Search and rescue efforts have concluded with everyone accounted for. Investigators from the Department of Buildings and law enforcement are now examining whether excavation at an adjacent construction site triggered the collapse. FOX 5 NY's Nikki Hauser reports.