How many people have the family killed and how has the police not got not noticed that dozens of people are missing

I’m just asking the question because as I’m playing the game I’ve noticed the staggering amount of skulls, body parts, and decomposing remains that are stacked in the basement and around the arena. And it’s brought me to the question of how many people have met there fate at the hands of the family because that would mean killing a fuck ton of people and still somehow no ones even a little suspicious or thought to search the properties like slaughter house, I mean just look at the skulls piled up in the tunnels and pits. Has no one heard the screams, shouts or have seen countless runaways, hippies and stranglers that enter the area and never come back