well well well u got watch out for pig farms and butchers 
Investigators digging under the house of a suspected serial killer on the outskirts of Mexico City said Saturday they have found 3,787 bone fragments so far, apparently belonging to 17 different victims.
he number of bone fragments found underneath concrete floors at the suspect's home would imply the corpses may have been hacked into tiny pieces. That could make sense: the suspect, identified by prosecutors only as “Andrés,” was formerly a butcher and in fact sectioned and filleted his last victim.
https://abcnews.go.com/International/wireStory/evidence-mexico-serial-killers-house-suggests-17-victims-78246994

Investigators digging under the house of a suspected serial killer on the outskirts of Mexico City said Saturday they have found 3,787 bone fragments so far, apparently belonging to 17 different victims.
he number of bone fragments found underneath concrete floors at the suspect's home would imply the corpses may have been hacked into tiny pieces. That could make sense: the suspect, identified by prosecutors only as “Andrés,” was formerly a butcher and in fact sectioned and filleted his last victim.
https://abcnews.go.com/International/wireStory/evidence-mexico-serial-killers-house-suggests-17-victims-78246994