Christophe Ruggia was accused of sexually assaulting the actress Adèle Haenel when she was a minor.

Axel Rudakubana, who killed three girls in a stabbing spree at a dance class, was obsessed with violence but had no known ideology. His case has led to calls for a rethink of counterterror strategy.

OpenAI’s chief executive and founder denies the allegations, which are similar to claims his sister has long made online.

The billionaire tech mogul has been posting on his social media platform about a decade-old child sex abuse scandal in Britain. Here’s what to know.

With 211 million followers on social media, the multibillionaire seems intent on using his global platform to rattle British politics.

The billionaire is exploiting old atrocities to undermine his enemies.

Photographers and other men offer to build online followings for young girls, but some are pedophiles who work with parents to sexualize them.

The controversial medical diagnosis of shaken baby syndrome can send parents to jail. What if the symptoms are caused by something else?

The Florida Republican resigned from the House and withdrew as Donald J. Trump’s attorney general pick in the weeks before the report’s release.

After decades of silence, dozens of older men are talking about the sexual abuse they suffered at schools run by religious orders. We spoke to four of them.