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TikTok skull-breaker challenge danger warning

The skull-breaker challenge involves two people kicking the legs from under a third, making them fall over.

US prosecutors have charged two youngsters with aggravated assault over the prank and warned parents to stop their children taking part.

TikTok said it would remove such content from its platform.

In an updated post to its newsroom, TikTok said: "We do not allow content that encourages or replicates dangerous challenges that might lead to injury.