They want to talk about how they feel they are getting closer; about how every week they are able to eliminate theories, which brings them closer to what will be resolution.
In the three years since June 4, 2010, they have conducted far more than 1,000 interviews some 900 alone were conducted with the staff of the school, as well as the children who went there and their parents.
Thousands of tips have been pursued from all 50 states and more than a dozen countries around the world. They still get anywhere from 15-75 a week.
There is not a notion too fantastical for them to pursue.