Rescuers pulled a survivor from the ruins of a collapsed school in Indonesia on Wednesday, as desperate parents demanded searchers speed up efforts to find dozens more still believed trapped in the rubble.

Part of the multi-storey school on the island of Java gave way suddenly on Monday, as students gathered for afternoon prayers.

On Wednesday, rescuers said they had retrieved a survivor and a fourth body from the ruined building, but gave no details on either.

Based on school records “91 people are suspected to be buried,” National Disaster and Mitigation Agency spokesperson Abdul Muhari said in a statement late Tuesday.

Tearful parents milled near the ruins throughout Wednesday, awaiting news of their children.

“We believe our children might still be alive because they were crying f

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