The Mad Gasser of Mattoon
The Mad Gasser of Mattoon was the name given to an event of alleged mass hysteria in which a person or people allegedly committed a series of apparent gas attacks in Mattoon, Illinois, during the mid-
Gasser
The Mad Gasser of Mattoon was the name given to an event of alleged mass hysteria in which a person or people allegedly committed a series of apparent gas attacks in Mattoon, Illinois, during the mid-