Overview
- Media reports say investigators believe they have identified the tool used to deliver the poison and are closing in on a motive, though no arrest or named suspect has been announced.
- Police are focusing on five people connected to the victims’ family and have interviewed more than 100 relatives, friends, and acquaintances to test timelines and stories.
- Toxicology tests confirmed ricin in both victims, and investigators now favor the view that the toxin was extracted at home from castor seeds that grow locally.
- Digital teams are examining phones seized from the house and the eldest daughter’s device, along with two home Wi‑Fi routers that could reveal chat history, web searches, or unreported access.
- The investigation proceeds on two tracks, with a case for double homicide against unknown persons and a separate manslaughter review of five doctors who treated the mother and daughter.