the search. u.s. marshal mr. richard taylor and tear raarrant county sherif joining us. richard, i'll start with you. where is he, what's the best sense? >> well, we don't know right now. we continue to work very closely with tarrant county sheriff's office and the district attorney's office. investigators are poring over all the leads that we have, they're developing leads. they're pursuing those. they're closing out some of those leads. but they're also looking at all the tips that have come in and we've been getting tips from all over the country. they're sifting through those and those that are relevant and importance are pursuing them and those that are not, we're closing those out, as well. >> we have clouds in front of us because we don't know where he is. let's take one step back, sheriff. was this kid being monitored the right way, do we see anything there that went wrong? >> well, always in my opinion he should have never been free to be monitored.