At least 80 people were killed in northeast Colombia following failed attempts at peace talks with the National Liberation Army, a Colombian official said.

More than 80 people were killed in the country’s northeast over the weekend following the government’s failed attempts to hold peace talks with the National Liberation Army, a Colombian official said.

Colombian President Gustavo Petro suspended peace talks with the leftist National Liberation Army (ELN), on Friday, after accusing the group of committing a war crime in the Catatumbo region.