Jalisco extermination camp
The Jalisco extermination camp was a forced recruitment and training center located at Rancho Izaguirre, in the municipality of Teuchitlán in the Mexican state of Jalisco. Operated by the Jalisco New Generation Cartel, it has been referred to by various names in the media, such as an extermination center, a concentration camp, and the little school of terror.
Source: Wikipedia — Jalisco extermination camp (CC BY-SA 4.0)