that tripled in size over the past two days. we're live with a new warning from health officials. new developments in the so-called spray tan murder trial in florida. as the prosecution rests, could adam kaufman take the stand in his own defense? screw and at least week underway in new york city this holiday weekend. we'll get a unique look inside the oldest-working ship in the coast guard fleet as we remember those who served our country this memorial day. jon: "happening now," some new evidence about the growing nuclear threat from iran. hello again, once -- jenna: once again? jon: how about that? i'm jon scott. [laughter] jenna: we're almost there. it's friday, everybody, we're glad you're with us, i'm jenna lee, and it's been a really busy week especially when it comes to what we're dealing with iran. u.n. inspectors have found