Professor Yoo Sung-hyo revealed about the poisoner who killed 17 people in the 600th century. On the tvN show 'Naked World ...

contained arsenic trioxide dissolved in potassium carbonate solution, and the compound could also be easily obtained as a rat poison. Additionally, prosecutors could often summon little in the way ...

"Practically, this was rat poison; same as poison that you can buy ... The Reddit user has no plans on using the arsenic to kill rats, though, or anyone for that matter. In fact, he is not ...

In the early 1920s, there are two rats for every person in New York City. Rat poison, often made with arsenic, becomes easily and cheaply available in local stores. In New York City, 101 people ...

Traces of arsenic — a toxic heavy metal usually used in insecticides and rat poison — were found in the blood of all three victims. Another report indicated that police are looking into ...