understand that people really did care about what happened to my aunt. >> reporter: once desalvo's body's likely solving a 50-year-old mystery. susan candiotti, cnn, new york. >> cold case investigators say there's nothing is a really cold case. they believe eventually all of them they can get them. coming up on "new day" justin bieber reportedly tossed from another nightclub, this time in chicago. he was underage. the whole story coming up in our pop four. (girl) what does that say? (guy) dive shop. (girl) diving lessons. (guy) we should totally do that. (girl ) yeah, right. (guy) i wannna catch a falcon! (girl) we should do that. (guy) i caught a falcon. (guy) you could eat a bug. let's do that.