Polly Bartlett is said to have killed 22 people, Wyoming’s first serial killer. That is, if she ever existed. Source: soliozuz / CC BY-NC-SA 3.0.

The Legend of Polly Bartlett, the Murderess of Slaughterhouse Gulch

The Wild West was a lawless land. As the US settlers pushed west from the original territories of the United States towards the Pacific coast they encountered many dangers. The countryside was a dangerous place, the terrain often broken especially in the foothills of the Rocky Mountains. Outside of the safety of the towns there