Facebook fact checks video "Election Night Errors - How Did That Happen" with data scientist analysis: A Twitter user complained that she got a fact check warning when she attempted to share a video that she found on Facebook. The video, hosted on Rumble.com, features data scientists analyzing election night errors. Facebook applied a fact check interstitial to the video. Per Facebook's own policy, the platform ensures fewer people see posts with a fact-check interstitial "by surfacing fact-check articles to users across our platforms and showing labels on top of false stories."