a big development tonight in the search for brian laundrie. a source saying the remnants of a recent campsite have been found in the florida nature preserve where law enforcement believes he may be hiding. he disappeared more than three weeks ago. the lawyer for his parents now says that they believe he left to go hiking in the preserve a day earlier than they previous ly reported. the parents of his fiance gabby petito say they hope laundrie is alive. >> you know, i just hope he is found. i really do. like i -- no, i mean, like alive. >> i want to look him in the eyes. >> the more he runs, the more he hides, the less he can try to say it was a mistake or he had nothing to do with it. >> i want to see him in a jail cell the rest of his life. he is an outdoorsman. being in that concrete cell that he can't see those trees and smell the fresh air like that. >> an outdoorsman in a cement box. >> it is amazing that they can