Masumi Hayashi (poisoner)
Masumi Hayashi (æ įé įž, Hayashi Masumi?, born July 22, 1961) is a Japanese woman convicted of putting poison in a pot of curry being served at a 1998 summer festival in the Sonobe district of Wakayama, Wakayama, Japan.
Read more about Masumi Hayashi (poisoner): Summary, Trial, Symptoms of Survivors, Fallout