The parents of missing girl Michaela Joy Garecht are holding their breath to see if a three inch bone fragment found in a bag of skeletal remains will bring them the closure they've been seeking for over two decades. DNA testing on the bone fragments, found intermingled with remains of another person, may help Michaela's parents figure out what happened to their 9-year-old daughter after she disappeared outside a grocery store in Hayward, Calif. on November, 19, 1988.

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