New DNA Tests Planned In 1977 Girl Scout Killings
New DNA Tests Planned In 1977 Girl Scout Killings
Officials: Novel Test May Bring Closure To The Families
OKLAHOMA CITY -- A DNA sample taken from one of three Girl Scouts who were sexually assaulted and killed nearly three decades ago will be tested in an attempt to bring closure to the case.
Samples from victims are generally a combination of both male and female DNA, with the greater amount being female, said Oklahoma State Bureau of Investigation spokeswoman Jessica Brown. A new test allows the male part to be isolated from the female, Brown said.
"It's very specific to the male," Brown said.
When the private laboratory returns the results -- later this week at the earliest -- OSBI biologists would then prepare a report to be given to Mayes County District Attorney Gene Haynes, Brown said. Haynes is the only person allowed to release the findings, Brown said.
Haynes did not immediately return a telephone message left at his office Wednesday.
Brown said the OSBI received a federal grant to conduct additional tests on cold cases, and chose to use part of it to test DNA related to the unsolved killings of three Girl Scouts -- Lori Lee Farmer, 8, of Tulsa; Michele Guse, 9, of Broken Arrow; and Doris Denise Milner, 10, of Tulsa -- who were found dead June 13, 1977, at Camp Scott near Locust Grove.
Ideally, Brown said the testing would provide a profile that could be matched to a person by using a computer-based database. A certain amount of DNA is needed to create a profile.
"We had very little left, but we think enough for this testing," Brown said.
Gene Leroy Hart, who was escaped from prison at the time of the killings, was acquitted on murder charges in the slayings in 1979 and died later that year of a heart attack after being returned to prison.
An FBI test on DNA samples from a semen-stained pillowcase in 1989 were inconclusive, and an attempt to test the pillowcase again in 2002 determined there was no evidence left on it.
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