If you follow anything about Mexico then the ending of this story won’t come as an enormous surprise, because it ends as most stories of hunting cartel members do. When it comes to multibillion-dollar drug cartels versus bereaved family members on missions for justice, the cartels are pretty much undefeated. But what this lady managed to pull off, and how she did it, is pretty unprecedented.
https://www.nytimes.com/2020/12/13/world/americas/miriam-rodriguez-san-fernando.html