the reports have been made against cari farver. >> cari faver? >> yes.ard. >> she used to date my boyfriend, only for about two weeks. >> liz tells avis she's come to this stunning realization -- it might not have been cari farver harassing her all along. >> i'm not reasonably sure if it really is cari farver. >> she believed that it hadn't been cari who was stalking dave all this time after all. in fact, she believed it was amy flora, dave's ex. >> amy flora is dave kroupa's ex-girlfriend and also the mother of his children. all these years, liz thought she had been harassed by cari, but now she thought maybe it was actually amy this whole time pretending to be cari, and that would make more sense, right? >> they only dated for two weeks, and i don't understand why a person would still be stalking him almost three years later. it's getting ridiculous. she keeps stalking me on facebook. >> so, amy still would like to be with dave? >> i'm guessing. i don't know. >> okay. >> i have no clue. i just want her to leave me alone. >> i then request, hey, could i

there was no making sense of it. >> what's happened to cari farver? and why? g bolt for a family in anguish. someone claims have seen cari. >> my heart was just racing like crazy. >> could it be, after all this time? >> did you rehearse what you would say when you saw her? >> where have you been? >> when dateline continues. when dateline continues new astepro allergy. now available without a prescription. astepro is the first and only 24-hour steroid free spray. while other allergy sprays take hours astepro starts working in 30 minutes. so you can... astepro and go. [eerie shrinking sounds] (brad) congratulations! you're having an out-of-apartment experience. but apartments-dot-com can help you trade this love nest for... (woman) ...an actual nest. (brad) apartments-dot-com. the place to find a place. are you tired of clean clothes that just don't smell clean? downy unstopables in-wash scent boosters keep your laundry smelling fresh waaaay longer than detergent alone. if you want laundry to smell fresh for weeks, make sure you have downy unstopables in-wash sce

it made me realize that liz golyar killed cari farver, and she's taking photos of her body. >> once wead this, i felt conf confident. >> reporter: in may 2017, the case went to trial with no body, no witnesses, and no murder weapon. >> it's a hard case to prove. it's a hard case to make. it's even harder to get a conviction. but the web liz galyar was weaving, she got caught in it. instead of being the spider, she became the insect. >> reporter: the judge found liz galyar guilty of first-degree murder. she was sentenced to life in prison. liz declined abc news' request for an interview. >> if i could talk to cari right now, i'd say, i love you. i'm so glad that you were in my life. life. and i miss you terribly.tayed it needed to be here. ruby's a1c is down with rybelsus®. my a1c wasn't at goal, now i'm down with rybelsus®. mom's a1c is down with rybelsus®. (♪ ♪) in a clinical study, once-daily rybelsus® significantly lowered a1c better than a leading branded pill. rybelsus® isn't for people with type 1 diabetes. don't take rybelsus® if you or your family ever had medullary thyroid can