The front door of Comet Ping Pong pizza shop, in Washington, Monday, Dec. 5, 2016. A fake news story prompted a man to fire a rifle inside a popular Washington, D.C., pizza place as he attempted to "self-investigate" a conspiracy theory that Hillary Clinton was running a child sex ring from there, police said.
The front door of Comet Ping Pong pizza shop, in Washington, Monday, Dec. 5, 2016. A fake news story prompted a man to fire a rifle inside a popular Washington, D.C., pizza place as he attempted to "self-investigate" a conspiracy theory that Hillary Clinton was running a child sex ring from there, police said. Jose Luis Magana Associated Press
The front door of Comet Ping Pong pizza shop, in Washington, Monday, Dec. 5, 2016. A fake news story prompted a man to fire a rifle inside a popular Washington, D.C., pizza place as he attempted to "self-investigate" a conspiracy theory that Hillary Clinton was running a child sex ring from there, police said. Jose Luis Magana Associated Press

Why law enforcement can’t outpace ‘Pizzagate’ and other online conspiracy theories

December 08, 2016 06:58 PM

UPDATED December 09, 2016 10:07 AM

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