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  "path": "/p/nancy-grace-shoe-casting-prints-savannah-guthries-mom-missing/",
  "publishedAt": "2026-03-20T16:56:13.000Z",
  "site": "https://okmagazine.com",
  "textContent": "A forensic expert explained the high-tech method investigators are using to analyze invisible shoe prints in Nancy Guthrie case.",
  "title": "Nancy Grace Discusses Shoe Casting Prints as Savannah Guthrie's Mom Remains Missing"
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