Mineola Johnson's DNA type is "a fairly common type found in sub-Saharan Africa, " according to Bert Ely, a molecular geneticist and professor at the University of South Carolina.

CNN: DNA provides clues to family's African heritage

Associated Press writers Frank Eltman in Mineola, N.

WSJ: Military tactics, arms, helped rescue Ala. hostage

Associated Press writer Frank Eltman in Mineola, N.

WSJ: Military tactics, arms, helped rescue Ala. hostage