(CNN) -- Investigators have found the bodies of three small children and the father who allegedly abducted them from their home in Columbus, Georgia, two weeks ago, the FBI said Wednesday. Eddie Harrington threatened to kill his children before disappearing with them, police say. "It is my sad duty to report that deceased bodies of these children and Eddie Harrington were located this afternoon," said FBI Special Agent Gerald Green. A coroner would confirm the identities, he added. The remains were discovered in a wooded area of Columbus by a person walking nearby, Green said. Watch the FBI say the bodies were in a car »
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NEW: Children's mother says Eddie Harrington had threatened the kids before
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Harrington was last seen in Columbus, Georgia, March 5
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Police say he was depressed, threatened to kill kids
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He took twin girls, 23 months, and boy, 3, from their home
I want my children home where they belong, with me," she said at an @placeholder news conference.