The Indonesian government announced on October 1 that rescuers had rescued a survivor from a collapsed school building in the east Java province in the county of Poido Azzo and found a fourth body.

Indonesian National Disaster Response Agency spokesman Abdul Mohari said on the evening of September 30 that according to school records, 91 people were suspected of being buried. Indonesian National Search and Rescue Agency official Emmy Frizz said on October 1 that search and rescue personnel had detected signs of life in seven areas, but the September 30 earthquake compressed the space for survivors and increased the difficulty of rescue.

The collapse occurred on September 29. According to the previous report of the Indonesian government, as of the evening of September 30th, the accident had caused more than 90 injuries, of whom 26 were still hospitalized.

According to the U.S. Geological Survey Earthquake Information Network, at 0:49 on October 1, Beijing time, a magnitude 6 earthquake occurred in the offshore waters of Madura Island, Indonesia.

For fear of causing a secondary collapse, rescuers mainly searched and rescued the scene of the accident manually, and delivered food and drinking water to the trapped people.

On October 1, the parents of many missing students continued to gather near the scene in anxious waiting for news.45-year-old Abdul Khan told AFP reporters that his 14-year-old son was missing and the family ¡°believed the child was still alive¡± and ¡°we were racing with time.¡±

Preliminary investigations show that the collapse of the building may be related to its expansion projects, and the reconstruction has not been approved by relevant government departments.