https://en.wikipedia.org/wiki/2011_San_Fernando_massacre
>Mass murder of 193 people by Los Zetas drug cartel at La Joya ranch in the municipality of San Fernando, Tamaulipas, Mexico in March 2011. Authorities investigating the massacre reported numerous hijackings of passenger buses on Mexican Federal Highway 101 in San Fernando, and the kidnapped victims were later killed and buried in 47 clandestine mass graves.
>Reports mentioned that female kidnapping victims were raped and able-bodied male kidnapping victims were forced to fight to the death with other hostages, where they were given knives, hammers, machetes and clubs to find recruits who were willing to kill for their lives. In the blood sport, the survivor was recruited as a hitman for Los Zetas.
Just another day in Mexico. The S. Fernando massacre is not to be confused with another mass kidnapping of students in 2014. https://en.wikipedia.org/wiki/2014_Iguala_mass_kidnapping