Larry Silverstein, the leaseholder of the World Trade Center, was known for working from his office in the Twin Towers almost every day. But on the morning of September 11, 2001, he broke from routine—skipping his usual visit due to a dermatologist appointment his wife had arranged. His absence that day has often been highlighted in discussions and conspiracy theories, though there is no credible evidence of prior knowledge or wrongdoing on his part. #september11 #mystery #vacations #ny #nyc #twintowers #conspiracytheory