They even bragged about cutting up the bodies and throwing them in the river
The Amazonian tribe have remained uncontacted before they were met by the Brazilian gold miners.
It has been reported that ten of the members were killed when the miners came across them whilst collecting eggs.
The men then entered a local bar near the border in Columbia, bragging about the killing.
Leila Silvia Burger Sotto-Maior, coordinator at Funai, the National Indian Foundation, told New York Times: “It was crude bar talk.
“They even bragged about cutting up the bodies and throwing them in the river.”
An Amazonian tribe has been massacred by Brazilian gold miners
According to Survival International, the tribe’s small size means this could have wiped out a large proportion of the colony.
The tribe are protected by Funai in Brazil who ensure they remain out of the western world.
They have now issued a complaint to the government, as federal prosecutors launch an investigation into the murder.
The miners, according to Sotto-Maior, claimed in the bar that it was “kill them or be killed.”
The Amazonian tribe remain secluded from the western world thanks to Funai organisation
The investigation is hoping to uncover more evidence of the crime to find out what led to the slaughter of the ten members.
The secluded tribe in the Amazon were first discovered in 1988 by José Carlos Meirelles, an expert in Brazil’s indigenous peoples.
Additional footage was also taken during a BBC flight in 2010, creating many of the images the western world has of them today.
Meirelles has previously explained that the tribe, “use axes, machetes pans, [and] they do know our world but they know very little of it.”
He also explained: “They never made contact with anyone, we have no idea what language they talk and who they are.”
The Amazonian tribe members killed could have been a large proportion of the colony
Many other indigenous tribes have been discovered in recent years, including the Indonesian Korowai group.
First discovered in 1974, the tribe have recently been pictured in their local environment.
They were once rumoured to have practised cannibalism and voodoo, yet this has died out over the years.
Since the 1990’s, the tribe members even work with local tour operators to create a cash income.