DNA tests on the semen in the girl 's body proved he was not the rapist .
Fogle was convicted in 1982 of raping and killing 15 - year - old Deann Katherine Long , who had died in 1976 .
DNA tests on the semen in the girl 's body proved Fogle was not the rapist .
Fogle was convicted in 1982 of raping and killing 15 - year - old Deann Katherine Long , who had died in 1976 .