Shalby, Colleen (24 de mayo de 2017). «How Seth Rich's death became an Internet conspiracy theory». «Despite police statements and Rich's family concluding that his death was the result of an attempted robbery, the rumor spread within the same circles that churned out the bogus 'PizzaGate' story».
Alam, Hannah (5 de diciembre de 2016). «Conspiracy peddlers continue pushing debunked 'pizzagate' tale». Consultado el 7 de diciembre de 2016. «One might think that police calling the motive a 'fictitious conspiracy theory' would put an end to the claim that inspired a gunman from North Carolina to attack a family pizzeria in Washington over the weekend».
Zupello, Suzanne (29 de diciembre de 2016). «13 Most WTF Stories of 2016». Consultado el 31 de diciembre de 2016. «Welch was inspired to drive from North Carolina to Washington, D.C., armed with an assault rifle, to save enslaved children from the hidden chambers beneath Comet Pizza. Only one problem – there was neither a sex ring nor underground caverns with shackles of former slaves.»
Farhi, Paul (17 de mayo de 2017). «A conspiratorial tale of murder, with Fox News at the center». Consultado el 18 de mayo de 2017. «The Rich story has taken on elements of the Comet Ping Pong conspiracy, a false and preposterous tale involving Hillary Clinton and her supposed operation of a child-abuse ring at a District pizza restaurant.»
