“I thought it was garbage. It was like a boom sound. But you’d never think that was a person. That’s crazy,” said Donnell Shivers, 36, who lives in the fourth floor. “If you live in this building, sometimes you hear trash falling,” he said.
Source : http://www.nydailynews.com/new-york/ny-metro-bronx-man-falls-roof-lives-20181109-story.html