9-year-old US boy's family blames TikTok challenge for his death

The family of nine-year-old LaTerius Smith Jr, who was found dead in his room in the US, has blamed a reported TikTok strangulation challenge. LaTerius was found unresponsive in his bedroom with a belt around his neck. "We found out there was some type of video on TikTok...letting kids know...how to strangle yourself," LaTerius' relative said.