Webthe search area covers hundreds of square miles between belen, nm and mountainair, nm.
The only evidence found was tara's boston cassette tape, a partial.
Webtara calico, 19, vanished in 1988 while biking near her home in new mexico.
A mysterious photo found in 1989 may show her bound and gagged with a missing boy, but experts.
Webon a rural highway south of belen on september 20, 1988, college student tara calico, who was 19 at the time, vanished.
Now, 29 years later her family is still.
She is suspected to be the unidentified girl in a polaroid.
September 20, 1988 location last seen:
Belen, valencia county, new mexico.
She took a route along new.