Mark Schreiner

Mark Schreiner has been the producer and reporter for "University Beat" on WUSF 89.7 FM since 2001 and on WUSF TV since 2007.

He has worked as an anchor, reporter and producer at radio stations in Tampa and his native Chicago since 1992.

University of South Florida researchers will announce Thursday afternoon that they've determined the identities of two more sets of remains buried on the grounds of the Arthur G. Dozier School for Boys.

The Ledger and a release from Senator Bill Nelson's office say that one is Thomas Varnadoe, 13, who died in 1934, a month after arriving at Dozier.

  It's taken University of South Florida researchers more than three years to provide one family with an answer they've been looking for, for more than 70 years.

The researchers uncovered remains from 55 unmarked graves on the grounds of the Dozier School for Boys in Marianna last year.  DNA testing has identified one set as belonging to George Owen Smith, who's believed to have died at age 14 -- shortly after being sent to the Florida Panhandle school in 1940.

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