It's a charge led by McAndrew, who has worked murders for 20 years, and Erin Kimmerle, a renowned forensic anthropologist from the University of South Florida. She has dug in overseas war zones to identify the victims of atrocities. And she's dug to identify the victims of American atrocities, too — like those who suffered horrific abuse at a boy's school in Florida, buried in unmarked graves in a makeshift cemetery. The body of one boy, Thomas Curry, a runaway from the school who died from a crushed skull, was sent home to Philadelphia in 1925.