Officials halted rescue operations on Friday evening after poor lighting and the possibility of more landslides put rescue workers at risk.

A rock collapse at a quarry at Cirebon in West Java province has killed 19 people, injured eight and there are six still missing, local police said on Sunday. Indonesian search and rescue agency Basarnas said authorities continued their search on Sunday for people trapped in the rubble after the collapse on Friday.

The exact number of casualties was still unclear as local television reported rescuers were able to pull at least a dozen injured people from the debris and recover bodies during a grueling search effort.