Channel 9 also reported that "Concrete results were back from FBI DNA tests on physical evidence found in the trunk of Casey Anthony's car.
The samples, which included hair that investigators said was scientifically linked to Caylee, a stain and dirt, came back positive for signs of decomposition. Investigators said more results were expected from tests done on other evidence but all indications are Caylee Anthony is dead"
http://www.wftv.com/news/17315205/detail.html
To me, the hair is as big, if not bigger, concern than the air samples, but this has not been widely reported.
Do you know any more about this?
Thanks in advance!