A request to dig up remains at the controversial Dozier School For Boys in Marianna has been put on hold.

USF researchers requested an archaeological permit from the state at the end of May to excavate around the Boot Hill Cemetery of the reform school. Through ground penetrating radar, researchers discovered the remains of close to 50 boys haphazardly buried in unmarked graves there. The school has been the center of allegations of beatings and abuse.

Friday, the State Archaeologist sent a letter to USF researchers and asked for more information before making a decision on granting the permit. Families of those believed to be buried there are frustrated because of the delay.

"I'm not surprised by it, because we've had so many delays already," said Glen Varnadoe, whose uncle died at the school. "I think this matter has gotten to be a political tool."

Despite the delay, forensic experts from the Hillsborough County Sheriff's office went forward with the next step for families. They took DNA samples of three relatives, who are looking for their loved ones.

It took less than five minutes, but the swab tests could unearth the mystery buried at the school.

"I cannot give my mommy and daddy closure," said Ovell Krell, whose brother died at the school. "I can give myself closure."

Eighty-four-year-old Joseph Varnadoe, whose brother died at the school, traveled three hours to take the test.

"I don't know how to describe it, except for it's just been an emotional roller coaster ride," said Varnadoe.

USF researchers are hoping to match the DNA with the remains at the reform school.

The tests will be preserved in a Texas lab at UNT Health Science Center as researchers continue to go forward with their request for the state permit.

USF Archaeologist Erin Kimmerle said they'll review the questions from the state archaeologist next week. Once the answers are received, it will be at least another two weeks before a decision is made.