A caesium-137 radioactivity source was left behind and eventually stolen. The thieves successfully dismantled it despite sustaining severe injuries in the process, exposing the radioactive material contained in the shielded capsule. They were fascinated by the strange light emitted by it.
Eventually it was sold to a scrapyard. The owner also became fascinated with the blue glow. He brought the thing home to show everyone. He distributed parts of the material to friends and family. Eventually sold it to another scrapyard but not before his brother took some of the beautiful radioactive dust and smeared it on the concrete floor. Where his daughter sat and ate a contaminated sandwich. She also applied he powder on her own body.
The only reason this unfortunate chain of events stopped is the scrapyard owner's wife noticed everyone was getting sick and notified the authorities. She died later along with the girl. Attempts to bury the child also led to a riot. Scrapyard workers also died attempting to extract the lead from the radiation shielding component.
> the scrapyard owner's wife noticed everyone was getting sick and notified the authorities[...]
The Wikipedia article and the Portuguese source it links to seems ambiguous on the matter of whether it was because she notified the authorities, or because a visiting scientist thought to use radiation detectors on other people reporting to the hospital a day after her notification.
Indeed.
https://en.wikipedia.org/wiki/Goi%C3%A2nia_accident
A caesium-137 radioactivity source was left behind and eventually stolen. The thieves successfully dismantled it despite sustaining severe injuries in the process, exposing the radioactive material contained in the shielded capsule. They were fascinated by the strange light emitted by it.
Eventually it was sold to a scrapyard. The owner also became fascinated with the blue glow. He brought the thing home to show everyone. He distributed parts of the material to friends and family. Eventually sold it to another scrapyard but not before his brother took some of the beautiful radioactive dust and smeared it on the concrete floor. Where his daughter sat and ate a contaminated sandwich. She also applied he powder on her own body.
The only reason this unfortunate chain of events stopped is the scrapyard owner's wife noticed everyone was getting sick and notified the authorities. She died later along with the girl. Attempts to bury the child also led to a riot. Scrapyard workers also died attempting to extract the lead from the radiation shielding component.