Zulma Guzmán's Alleged Third Thallium Poisoning Attempt: Key Dates and Names
The investigation against Zulma Guzmán continues, and disturbing new details have emerged. On April 3, 2025, when two girls died poisoned by thallium-contaminated raspberries, it seemed to be the tip of the iceberg.

TL;DR
- A third attempt at poisoning with thallium, potentially by Zulma Guzmán, is under investigation.
- This incident allegedly occurred on April 5, 2025, two days after two girls died from thallium-laced raspberries.
- The target was reportedly Catalina Ramírez, with a package sent as a supposed gift from 'Daniel' via a courier service.
- The package was picked up from a dental office frequented by Guzmán, and the sender was described as a woman aged 30-35.
- The courier could not deliver the package because Catalina Ramírez did not live at the provided address.
- The dentist, Daniel González Maldonado, denied any knowledge of the package or related activities.
- The Fiscalía is treating Guzmán as a potential serial killer.
- A prior alleged attempt involved chocolates, targeting a university classmate.