BANGUI, Central African Republic (AP) — The death toll from a gold mine collapse in a western part of Central African Republic has risen to more than 100, a Red Cross volunteer involved in relief efforts and a local official said Wednesday.

The low-tech, artisanal gold mine collapsed Tuesday morning in the village of Zamboye, in the Nana-Mambere prefecture, near the border with Cameroon.

Gervais Ganagoroh, a local Red Cross volunteer involved in relief efforts, said more than 100 dead bodies have been recovered so far, while several survivors are critically injured.

Bertrand Be Yangué, a member of the Zamboye youth council, also said the death toll is more than 100, adding that it’s likely to rise, as several people are still missing and others are trapped under the rubble.