Alex Jones, the bombastic commentator who traffics in false stories and wild conspiracy theories as a form of “entertainment,” is finally being call out by the biggest purveyor of his dreck–YouTube. Jones and his program, Infowars, were slapped for posting a video promoting a conspiracy theory about the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla. Seventeen people were killed and dozens were wounded by a lone shooter with an AR-15 assault rifle.