Reply To: Is this legal?

There is nothing illegal about the reporting of facts. That is a constitutionally protected right. A person may face civil liability if they publish libelous claims which are damaging to another but for something to be libelous it must be untrue. Merely publishing the photographs of individuals and reporting that they attended an event is not libelous. As far as your concern about doxxing/cyber-bullying, these are not crimes nor torts in and of themselves. While doxxing is considered poor edicate in instances where there is an expectation of privacy/anonymity, an individual surely cannot expect to attend a public event and expect to remain anonymous.