Filiberto Hernández Martínez

Filiberto Hernández Martínez (born 1971) was a Mexican serial killer active between 2010 and 2013. His crimes took place in Tamuín, in the south of San Luis Potosí, where he allegedly murdered four children and a woman, before another femicide was attributed to him.

Biography In 1971, Filiberto Hernández was born alongside 3 brothers and 2 sisters in Ebano, San Luis Potosí, to an impoverished family. According to his father, Marcelino Hernández, he was a normal boy, had worked from a young age, only studied to a high school level, and enlisted in the military when he was 17 years old.