Mexican cartels use human guinea pigs in new phase of fentanyl crisis
- Posted on January 6, 2025
- By Daily Mail
- 5 Views
Mexican cartels use human guinea pigs in new phase of fentanyl crisis
Homeless Pedro López Camacho is among those who took the cash, and the needle, several times. He survived, but says he saw many others take their final breaths after receiving a shot.
