Chile promises to investigate Mapuche killing
Chile's President Sebastián Piñera has promised a thorough investigation after a young indigenous man was fatally shot by police.
The incident on Wednesday sparked protests in an area in the country's south, which is marked by tensions over land ownership.
Police said Camilo Catrillanca, 24, was accidentally shot in the head during an operation against local car thieves.
Mr Catrillanca was a grandson of a Mapuche indigenous leader.