“Social media: The internet version of the supermarket tabloid. Written by the mindless for the mindless.” Unfortunately it is picked up by mainstream media and is swallowed and regurgitated by a good percentage of the 65% of Americans who get their “news” from social media. The article also points up to a failure in machine learning (AI) algorithms in use by the Facebook, Google and their ilk.

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Facebook and Google promoted false news stories claiming that the shooter who killed more than 50 people in Las Vegas was a Democrat who opposed Donald Trump. The misidentification spread rapidly from dark corners of the internet to mainstream platforms just hours after hundreds were injured at a festival near the Mandalay Bay casino, the latest example of fake news polluting social media amid a breaking news story.

The flow of misinformation on Monday illustrated a particularly grim trend that has increasingly dominated viral online propaganda during US mass shootings – hyper-partisan trolls battling to blame the tragedy on opposing political ideologies. …

Despite the fact that the claims were unproven and coming from non-credible sources, Facebook’s “Safety Check” page, which is supposed to help people connect with loved ones during the crisis, ended up briefly promoting a story that said the shooter had “Trump-hating” views, along with links to a number of other hoaxes and scams, according to screenshots. At the same time, Google users who searched Geary Danley’s name were at one point directed to the 4chan thread filled with false claims.
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False content can quickly move from social media to legitimate news sources, she added: “People are putting out crap information on purpose … It’s really easy to get shit into the news cycle by being on Twitter.”

A YouTube user also pushed an unsubstantiated rumor that the suspect was a Hillary Clinton supporter.