Human skull recovered from Assam's Jorhat garbage dump; probe focuses on possible biomedical waste violation

- Jul 10, 2026,
- Updated Jul 10, 2026, 1:52 PM IST
The recovery of a human skull from a municipal garbage dumping ground in Assam's Jorhat district on July 10 has triggered a police investigation, with authorities examining whether it was illegally or negligently discarded in violation of biomedical waste disposal norms.
The skull was discovered after sanitation workers unloading waste from a municipal garbage collection vehicle noticed the human remains among heaps of refuse at the dumping site. The workers immediately informed the police and the district administration, following which the Circle Officer visited the spot and police seized the skull for investigation.
Speaking on the incident, a municipal staff member said the skull had a wire tied around it and was marked with the inscription "B4", suggesting it may have been used for educational or medical purposes.
"A human skull was recovered from our garbage collection vehicle today. As soon as we found it, we informed the police and the district administration. The Circle Officer also reached the spot. Police have started an investigation. A wire is tied to the skull and 'B4' is written on it. It appears it may have been used for educational or medical purposes and was accidentally thrown away with the garbage," the staff member said.
Investigators are focusing on the wire and the "B4" marking, which indicate that the skull could have been an anatomical specimen used in medical education, nursing training or scientific research rather than being linked to a recent criminal incident. However, officials have not ruled out any possibility and are working to identify its source.
The incident has also raised concerns over compliance with the Biomedical Waste Management Rules. Under the regulations, human anatomical waste generated by hospitals, medical colleges, laboratories and other healthcare institutions must be disposed of only through authorised biomedical waste treatment facilities and is prohibited from entering the municipal solid waste stream.
Police are now investigating whether the skull was mistakenly discarded by a medical or educational institution, improperly mixed with municipal waste, or unlawfully disposed of before reaching the garbage collection vehicle. Authorities are also examining whether there was any violation of biomedical waste management protocols.
While no institution has yet been linked to the recovered skull, the incident has sparked concern among residents and renewed calls for stricter monitoring of biomedical waste handling and disposal across the district. Officials said the exact origin of the skull and the circumstances leading to its recovery would be determined after the investigation is completed.