At least 32 civilians of the Fula ethnic group were killed in an attack in central Mali, local officials said Sunday.
Armed Dozo hunters, linked to the Dogon ethnic group, ambushed the isolated village of Koumaga in the Mopti region on Saturday, killing dozens of Fulani herders, including children.
"They surrounded the village, separated the Fula people from the others and killed at least 32 civilians in cold blood" on Saturday, said Abel Aziz Diallo, president of the local Tabila Pullaku association. Another 10 people were missing, he added.
"The men were dressed in Dozo clothing but we wonder if they were all Dozo hunters," said an elected official from the region, speaking on condition of anonymity.
Malian authorities were not immediately available for comment.
Violence has increased over the past three years in central Mali between nomadic Fulani herders and Bambara and Dogon farmers, sparked by accusations of Fulanis grazing their cattle on Dogon land and disputes over access to land and water.
The Fula are one of the largest ethnic groups dispersed across Western Africa and the Sahel. They speak a distinct Fula language and practice Islam.
Central Mali is a vast area where the state is near-absent and militants, blamed for exacerbating the dispute, roam with little constraint.
The Bambara and Dogon ethnic groups accuse the pastoralists of colluding with militants.
The armed forces are facing increasing accusations of arbitrary arrests and extra-judicial killings in their fight against the insurgents.
"What is happening is very serious, we must avoid confusion. Just because we are Fulani does not mean we are terrorists," said Diallo.