>If they're innocent, they won't care and would welcome an investigation
This is what a communist would say. In America people are innocent unless and until they are proven guilty. You cannot investigate people for the crime of human trafficking for digging an illegal expansion to their synagogue. None of that is evidence of human trafficking. It is evidence of human activity. Human activity does not automatically translate to human trafficking. I'm sure police will investigate any evidence of human trafficking, but it likely won't be for these imagined missing children you imagined due to a high chair, it will be for trafficking in mexican labor.