Experts : First priority is to recover bodies and return them to families . You can hear that on the windshield , '' said Mary Schiavo , a lawyer and former inspector general of the U.S. Department of Transportation . Location of debris and bodies are carefully studied and mapped . Data collected are key pieces of evidence . Special operations have been used for plane crashes that were deeper than Java Deep .
Experts : First priority is to recover bodies and return them to families . Location of debris and bodies are carefully studied and mapped . Data collected are key pieces of evidence . Special operations have been used for plane crashes that were deeper than Java Deep .