https://www.cnet.com/news/facebooks-latest-crisis-is-about-its-ceo-mark-zuckerberg-what-you-need-to-know/

The New York Times investigation focuses on how Facebook CEO Mark Zuckerberg, 34, and COO Sheryl Sandberg, 49, handled crisis after crisis over the last three years. The report was a biting criticism of their leadership, raising new questions about them, their role at Facebook and the company's future.

The executives "ignored warning signs and then sought to conceal them from public view," the paper wrote. They were also "distracted by personal projects and passed off security and policy decisions to subordinates."