Heat Emanations News Today

Alisyn: local officials are begin to use aerial imaging. what will that tell them? >> that could be helpful. aerial imaging is hard when bodies are under a lot of brush, and also, fresh bodies can have heat emanations picked up by infrared and other aerial techniques which might not be present, but its a help. but right now, dogs are probably the best -- cadaver dogs are the best way of finding old bodies. alisyn: were also hearing that but also the dive team will be searching the waters around ...