A screenshot of Ricky Vaughn’s Twitter account shortly before it was suspended.

[A]n influential voice of the extreme-right on social media during the 2016 election has been identified as that of a Harwood Union High School graduate who grew up in Waterbury Center.

Huffington Post reported on Thursday that the person behind the white nationalist and virulently racist and anti-Semitic online persona โ€œRicky Vaughn,โ€ is Douglass Mackey, who went on to graduate from Middlebury College and now lives in Manhattan.

โ€œRicky Vaughnโ€ was a key figure in the extremist alt-right movement that found its voice in the 2016 election. His posts on alt-right platforms and Twitter have been a blend of pro-Trump boosterism, and far-right, racist and anti-Semitic rantings. His Twitter followers have included President Donald Trumpโ€™s son, Donald Trump, Jr.

Twitter suspended an account with the handle @Ricky_Vaughn99 in 2016. โ€œRicky Vaughnโ€ returned to Twitter using a different account with the handle @RapinBill. That account was suspended Thursday afternoon, shortly after the Huffington Post story was published.

MIT Media Lab named โ€œRicky Vaughnโ€ to its list of the 150 top โ€œinfluencersโ€ on the 2016 election.

โ€œRicky Vaughnโ€ ranked 107th, ahead of the Democratic Partyโ€™s official Twitter account, popular personalities like Stephen Colbert and Bill Maher, and news sources including CBS and NBC.

Mackeyโ€™s identity was initially revealed on the social media platform Gab.ai by a white nationalist Wisconsin Republican congressional candidate, Paul Nehlen, amid a rivalrous split in the alt-right, according to news reports.

Huffington Post reporter Luke Oโ€™Brien said he confirmed Mackeyโ€™s identity by showing photographs of him to a filmmaker who had interviewed โ€œRicky Vaughnโ€ and asking former colleagues of Mackey to verify whether they recognized the voice of โ€œRicky Vaughnโ€ on podcasts.

Mackey graduated from Harwood Union High School in 2007. The name โ€œRicky Vaughnโ€ comes from the character played by Charlie Sheen in the film โ€œMajor League.โ€

Attempts to reach Mackey were unsuccessful.

Mackey’s parents, Scott and Kathy, said in a statement Friday morning they were not aware of their son’s involvement with “Ricky Vaughn.” Scott Mackey is a lobbyist with Leonine Public Affairs in Montpelier.

“We were devastated to learn this week of Doug’s beliefs and on-line activities as reported in the Huffington Post. They are antithetical to the values we hold and with which he was raised,” they said in a statement. “We are still trying to understand how he could have done something like this and hope he will find some way to make amends for the harm he has caused.”

Twitter: @emhew. Elizabeth Hewitt is the Sunday editor for VTDigger. She grew up in central Vermont and holds a graduate degree in magazine journalism from New York University.