Missing Teen's Mother Hopeful Re-Arrests of Brothers Will Produce Answers in Case
By Margaret Wever Associated Press Writer
Published: Aug 27, 2005
"Meanwhile, divers on Sunday are planning to explore waters off Aruba's east coast, where Holloway was staying with 124 classmates, said Eduardo Mansur, co-founder of the Aruba Search and Rescue Foundation, which has been helping search for the teenager since she vanished May 30.
Although the waters have been searched before, the group wants to try again with the help of a machine invented by an American who claims it can detect human bones and teeth under water, Mansur said. The inventor, Joe Walker, came to Aruba to help in the search but is currently off the island, Mansur said."
The east coast would be in the area where the "shallow grave", the duct tape with hairs and the green fabric were found.
I must admit, I'm skeptical about this invention. Does anyone know what this device is called and the principles on which it operates? Teeth can have fillings so, I understand how it might be some sort of underwater metal detector. But, heck, the sea is full of bones of all kinds, so how does it find them and know the difference?