Sidney Walking News Today

>> she is and will always be my sister. i dont know what happened to her. i dont get to say goodbye. it was awful. it makes your whole world fall apart. >> if you took her, please just let her come home. >> her name is heather elvis. it was news nationwide when she vanished. >> she had a new job. she was going on a first date. >> it was overwhelmingly horrible. >> where she at? >> police work the clues, her car abandoned. >> i was scared to death. >> a mysterious caller captured on cam...

horrible. >> where she at? >> police work the clues, her car abandoned. >> i was scared to death. >> a mysterious caller captured on camera. >> why would this person call from a payphone, in the middle of the night? >> then came the secret. >> she was married. >> rumors about her being pregnant. >> she truly did believe that she was gonna leave his wife. >> anger, betrayal, revenge. >> a bomb exploded. it was world war three. >> this crazy love triangle, create napping, potential murde...

>> reporter: and it was a hunt the prosecution said. the investigator told the jury hed used cellphone data to track the moorers movements. in the days before the disappearance, they showed up near heathers workplace, some of the bars she liked, even her home. the prosecution suggested the couple was stalking her. then in the early hours of december 18, 2013, with heathers roommate out of town, the prosecutor said the couple struck. it began here. the prosecutor showed the jury surveillance vide...