like, are they murdering people and selling their organs or just getting them off dead people somehow
In 2012, we had 661,000 cases of missing persons; and that's just from that one year. Very quickly, 659,000 of those were canceled. So that means those persons either come back; in some cases, located as deceased persons, maybe never an unidentified person; or just a total misunderstanding. So at the end of 2012, of those 661,000 minus the canceled, we had 2,079 cases that remained at the end of the year as unresolved.
http://www.npr.org/2013/05/07/182000622/majority-of-missing-persons-cases-are-resolved
2,000 unresolved missing persons cases in America every year breh...