nailah.ty soon -- >> the fbi and chicago police, everybody was out here looking. >> including detective greg jacobson. >> it was in a pretty secluded area next to a forest reserve, which was righted ajay september to a lagoon. >> whoa. >> i watch enough "dateline" to know that's not a good sign. >> was nailah down there in that murky water? >> they drudged the lagoon. >> acand forth they went, scouring every inch of the pond and the thick behind it and found one weird thing. >> jewelry in some of the bushes. >> pearls and such hanging there. the cops checked with their friends, looked like nailah, they said, except nailah wasn't here. but remember sister lehia's p.r. campaign, not far away from there, next town over -- >> a person saw a newscast, and they're like, that car's been on my block for a couple days. and thank god they saw that and thank god they cared enough to call it in. >> that call came from here, hammond, indiana, three days after nailah vanished, a black chevy impala. >> we r