Leaked court documents show TikTok owner was aware of harms

There are a number of court cases across the Unites States targeting TikTok over child safety concerns. On top of this, the social media giant is at risk of a complete ban in the US if its Chinese owner doesn't sell the platfom to a government approved buyer by January. Now, some recently leaked court documents suggest the company was well aware of the harms TikTok can have on young people. US correspondent Todd Zwillich spoke to Lisa Owen.