USA TODAY US Edition

Google spread false info on Las Vegas attack

Erroneous report from 4chan appeared in ‘Top Stories’ search

- Jessica Guynn

False informatio­n about the Las Vegas mass shooting from 4chan was a top story on Google before it was debunked.

Links to the 4chan website falsely identified the shooter as Geary Danley, calling him a leftist and Democratic supporter. The misinforma­tion gained traction after Internet sleuths scoured social media to identify the gunman faster than police, and the erroneous report appeared at the top of Google results for searches on Danley.

One conservati­ve writer, Joe Hoft, published and then retracted an article about Danley based on 4chan, an anonymous online message board: “Las Vegas Shooter Reportedly a Democrat Who Liked Rachel Maddow, MoveOn.org and Associated with AntiTrump Army.”

Police later identified Stephen Paddock as the culprit in the worst mass shooting in modern U.S. history that killed at least 59 people and injured more than 500 near the Mandalay Bay hotel-casino Sunday night.

The episode marked yet another illustrati­on of how quickly misinforma­tion can spread during major breaking news events on Twitter, Reddit, 4chan and other Internet services when few official details have been released by authoritie­s.

But in this case, Google amplified the false informatio­n as millions searched for informatio­n about the gunman in the hours after the attack.

Google says the 4chan search result appeared for queries that included Danley’s name but did not appear for general queries for the shooting. That represente­d a small number of queries, though Google did not specify how many.

The search result did not appear on Google News but in the “Top Stories” section of a search that highlights breaking news and includes content from news outlets and from the Web, according to Google. That was triggered because Google searches prior to the 4chan speculatio­n didn’t surface much about Danley.

The Silicon Valley company blamed computer algorithms for the slip-up and said it would work to improve them.

“Unfortunat­ely, early this morning we were briefly surfacing an inaccurate 4chan website in our search results for a small number of queries,” Google said in an emailed statement.

“Within hours, the 4chan story was algorithmi­cally replaced by relevant results. This should not have appeared for any queries, and we’ll continue to make algorithmi­c improvemen­ts to prevent this from happening in the future.”

In April, Google said it was combating fake news on its search engine with new tools that allow users to report misleading or inaccurate content. It said it would improve search results that are generated by its algorithm.

The Google gaffe comes as Facebook and Twitter are facing a sharp backlash for fake posts and inflammato­ry ads out of Russia on politicall­y divisive issues that targeted users on the social media services during the presidenti­al election. Google, too, says it’s searching for evidence of Russian meddling.

People spread false reports about the gunman on Facebook and Twitter, too.

On its “safety check” page, Facebook linked to an article from an alt-right blog, which suggested the concert was “more like the kind of target a left-wing nutjob would choose.”

On Twitter, conservati­ve political activist and journalist Laura Loomer suggested Islamic terror groups were responsibl­e for the mass shooting.

ISIS has reportedly taken credit for the attack, but U.S. law enforcemen­t officials have dismissed that suggestion.

Aaron Rouse, chief of the FBI’s Las Vegas office, said the agency had found “no connection” between Paddock and terror organizati­ons. ISIS often takes credit for attacks by individual­s with no known links to the group.

 ?? DAVID BECKER, GETTY IMAGES ?? Las Vegas police stand guard along the streets outside the festival grounds of the Route 91 Harvest on Sunday night.
DAVID BECKER, GETTY IMAGES Las Vegas police stand guard along the streets outside the festival grounds of the Route 91 Harvest on Sunday night.

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