Filmmaker breaks decades of silence over Yolŋu clan leader's alleged murder by police

A man with long grey hair holds a spear in a video editing suite.

George Gittoes holds a spear that was used to recreate the killing of Albert McColl in his documentary Warriors and Lawmen. (Supplied: Hellen Rose)

In short:

Filmmaker George Gittoes says a former NT police officer told him he saw his colleagues taking Dhakiyarr Wirrpanda out into Darwin Harbour to shoot him after the clan leader's acquittal over the killing of a fellow officer in 1934.

Gittoes says the officer — a family friend — swore him to secrecy out of loyalty to the alleged killers, who were still alive at the time and could have been charged with Dhakiyarr's murder.

What's next?

After breaking 40 years of silence, the documentarian says he would be prepared to testify at a potential coronial inquest about what he was told now that everyone involved has died.