A Catholic priest who was a "wizard" in the Ku Klux Klan before becoming a clergyman has urged white supremacists to turn their back on hate by revealing his own personal journey from extremism.
While Father William Aitcheson's racist past was a matter of public record, it was not widely known in the Virginia diocese of Arlington, until this week.
Prompted by images of violence during a white nationalist rally in Charlottesville, Fr Aitcheson described his transformation in a column published on Monday in The Arlington Catholic Herald, the diocesan newspaper, and urged white supremacists to repent.
"While I firmly believe God forgave me, as he forgives anyone who repents and asks for forgiveness, forgetting what I did would be a mistake," wrote Fr Aitcheson, who is taking a leave of absence from active ministry.
"My actions were despicable.
"When I think back on burning crosses, a threatening letter, and so on, I feel as though I am speaking of somebody else."
Fr Aitcheson, 62, said 40 years have passed since he was in the Klan, but the violence he saw last week compelled him to describe his journey.
The diocese noted Fr Aitcheson "voluntarily asked to temporarily step away from public ministry, for the well being of the Church and parish community".
In a statement, Arlington Bishop Michael Burbidge called Fr Aitcheson's past with the Klan troubling, but said he hopes his story of transformation will help others.
"I pray that in our current political and social climate his message will reach those who support hate and division, and inspire them to a conversion of heart," Bishop Burbidge wrote.
Fr Aitcheson was ordained as a priest in 1988 by the Diocese of Reno-Las Vegas, and has been assigned to the Arlington Diocese since 1993, most recently serving as parochial vicar, an assistant pastor, at St Leo the Great in Fairfax.
In his article, Fr Aitcheson wrote that his membership in the Klan is public information, but rarely comes up.
Indeed, the then Mr Aitcheson was convicted on criminal charges in 1977 after the cross-burnings, one of which drew a response from President Ronald Reagan years later.
Articles show Mr Aitcheson was arrested in 1977, when, as a student at the University of Maryland, authorities identified him as the "wizard" of a 12-member KKK lodge.
He was charged in state and federal court with multiple cross-burnings, and a threat to kill Coretta Scott King, the widow of Martin Luther King Jr.
He was convicted and sentenced to 90 days in jail.
Five years later, a judge ordered Mr Aitcheson to pay $23,000 in damages to Philip and Barbara Butler, who were victimised by one of Mr Aitcheson's cross-burnings after they moved into a mostly white neighbourhood in College Park, Maryland.
That prompted the visit from Mr Reagan, who sought to reassure the Butlers that the racist attack was not representative of most Americans' views.
Diocese spokesman Billy Atwell said on Tuesday the diocese knew about Fr Aitcheson's past with the Klan when he arrived in 1993, but "just learned this weekend about the civil suit from 40 years ago and will be working with Fr Aitcheson to ensure he meets all of his legal and moral obligations to make restitution".
The diocese said Fr Aitcheson was declining interview requests.
Mr Atwell said the diocese is confident Fr Aitcheson's change of heart all those years ago was sincere, "evidenced, in part, by the fact that we have had no accusation of racism while ministering".
In his column, Fr Aitcheson urges white supremacists to take a different path and seek forgiveness.
"You will find no fulfilment in this ideology," he wrote.
"Your hate will never be satisfied and your anger will never subside."