Archaeologists believe they've found evidence of the world's oldest arrow poison inside a 7,000-year-old antelope bone. The bone has been in the possession of experts since its discovery in 1983, but ...

WhatsApp messages seen by the BBC reveal how Southport killer Axel Rudakubana had packages sent to a neighbour's home - one of which contained ingredients to make ricin. The messages also reveal that ...

Rudakubana also admitted production of a biological toxin, ricin, on or before July 29 and possession of information likely to be useful to a person committing or preparing to commit an act of ...

But their search came to an immediate halt when they discovered a container in which he was making the deadly poison ricin concealed in his bedroom. They returned to the home in Bank wearing ...

She believed he had been putting it in her food and drinks to poison her, according to court ... drink showed a presumptive positive result for ricin, which is considered an agent of terrorism ...

He also admitted making ricin in his bedroom. We found two recipe videos for the poison on YouTube. In one, a man talks to viewers like he’s hosting a cooking show. In the comments section ...

On Wednesday evening, the FBI arrested a Mississippi man, Paul Kevin Curtis, on suspicion of sending letters filled with the poison ricin to Sen. Roger Wicker (R-Miss.), President Obama ...

A neighbour of the Southport killer claims his ricin hoard poisoned her cat – and the police lied to her about the deadly discovery. Caroline McDonald said CID officers called at her home to say ...