OKLAHOMA, United States (AP) — Hundreds gathered yesterday for an interfaith service dedicating a prayer wall outside historic Vernon African Methodist Episcopal Church in Tulsa’s Greenwood neighbourhood, on the centennial of the first day of one of the deadliest racist massacres in the nation.

National civil rights leaders, including the Revs Jesse Jackson and William Barber, joined multiple local faith leaders offering prayers and remarks outside the church that was largely destroyed when a white mob descended on the prosperous black neighbourhood in 1921, burning, killing, looting and levelling a 35-square-block area. Estimates of the death toll range from dozens to 300.

Barber, a civil and economic rights activist, said he was “humbled even to stand on this holy ground”.

“You can kill the people but you cannot kill the voice of the blood.”

Although the church was nearly destroyed in the massacre, parishioners continued to meet in the basement, and it was rebuilt several years later — becoming a symbol of the resilience of Tulsa’s black community. The building was added to the National Register of Historic Places in 2018.

As the ceremony came to an end, participants put their hands on the prayer wall on the side of the sanctuary while a soloist sung Lift Every Voice and Sing. Traffic hummed on a nearby interstate that cuts through Greenwood District, which was rebuilt following the massacre but slowly deteriorated 50 years later after homes were taken by eminent domain as part of urban renewal in the 1970s.

Yesterday’s slate of activities commemorating the massacre was supposed to culminate with a ‘Remember & Rise’ headline event at nearby ONEOK Field, featuring Grammy Award-winning singer and songwriter John Legend, and a keynote address from voting rights activist Stacey Abrams. But that event was scrapped late last week after an agreement couldn’t be reached over monetary payments to three survivors of the deadly attack, a situation that highlighted broader debates over reparations for racial injustice.

Disagreements among black leaders in Tulsa over the handling of commemoration events and millions of dollars in donations have led to two different groups planning separate slates of events marking the massacre’s 100-year anniversary. In addition to the 1921 Tulsa Race Massacre Centennial Commission, the Black Wall Street Legacy Festival scheduled a series of separate events over the Memorial Day weekend.

In a statement tweeted Sunday, Legend didn’t specifically address the cancellation of the event but said: “The road to restorative justice is crooked and rough, and there is space for reasonable people to disagree about the best way to heal the collective trauma of white supremacy. But one thing that is not up for debate — one fact we must hold with conviction — is that the path to reconciliation runs through truth and accountability.”

Last night the Centennial Commission was scheduled to host a candlelight vigil downtown to honour the victims today.