The prank that went viral on the TikTok app is causing children severe injuries across the United States and the world. The skull-breaker challenge involves two people fooling a third person into ...

Two teen drivers who, police say, caused traumatic incidents — including death and permanent injuries — while engaged in the creation of “Tiktok challenge” videos have been charged by law enforcement ...

Lawyers representing hundreds of former rugby players who allege they suffered brain injuries during their careers have lost a bid to challenge orders that could lead to their High Court claims being ...