kmiz reports the home searched shortly after the body was found is the same home the suspect lives inarned from neighbors the home searched is also the home of elizabeth's friend she was last seen playing with. police will not say how these two reports are connected. >> we are taking your calls live. out to pat brown, criminal profiler, author of "killing for sport." pat, i hardly know where to start with you. because all of this is your expertise. i want you to weigh in on your profile of this 15-year-old girl. i have to tell you something, pat, out of all the cases i've ever prosecuted, investigated, or covered, this one has really thrown me for a loop because when i immediately see a set of facts, i conjure up in my mind, analytically, who i think the perp is. all right? i would never have guessed a 15-year-old playmate sister. never. >> i'm with you there, nancy. we haven't had many females do this to young children. we are seeing an increase of violence among those teenagers these days. my book was called "killing for sport." that's what this girl did. she killed for sport. cold-