NEW YORK (CBS) Aruba authorities issued a press release Tuesday, saying that while a bone found on a beach on the island is human, it is not from missing American teen Natalee Holloway.
According to the release from the prosecutor's office, the Netherlands Forensic Institute compared a tooth on the piece of jawbone to Holloway's dental records and the analysis "excludes the possibility that the bone material found in Aruba is that of Natalee Holloway."
According to Aruba Solicitor General Taco Stein, the bone found had a wisdom tooth on it; Natalee had had all of her wisdom teeth removed.
The release also says that DNA testing was halted after the comparison of dental records excluded Holloway, but that the DNA extracted from the fragment was of "low quality."
John Kelly, an attorney for Holloway's mother, Beth Twitty, hinted that the media apparently found out first about the test results.
"Beth accepts the forensic conclusions, is emotionally exhausted from the inexplicably long wait and deeply disappointed in the time and manner in which she learned of the results," he said in a statement. "Apparently Aruban prosecutors were more sensitive to media concerns than the painful vigil of a mother."
Natalee disappeared during a senior class trip in 2005. She was last seen with Joran van der Sloot, who was arrested twice in connection with her disappearance, but never charged.A tourist found the piece of jawbone on Nov. 12 and took it to the front desk of the Phoenix Hotel, said Ann Angela, spokeswoman for the Aruba prosecutor's office. It was then sent to the Netherlands for analysis.
Aruba prosecutors have repeatedly said they lack evidence to charge van der Sloot, who is currently in jail in Peru accused of killing 21-year-old Stephany Flores on May 30 - five years to the day after Holloway's disappearance.