Read previewA strange love triangle that ended in murder is the focus of Netflix's latest true-crime documentary "Lover, Stalker, Killer." After joining a dating site, he started casually seeing 42-year-old housekeeper Shanna "Liz" Golyar, and they both agreed to be non-exclusive. However, the situation turned deadly when Golyar learned that Kroupa was seeing another woman, 37-year-old computer programmer Cari Farver. AdvertisementGolyar was found guilty of first-degree murder in 2017 and is serving a life sentencePhotos of Liz Golyar in Netflix's "Lover, Stalker, Killer." In 2020, Kroupa told ABC that although he’s glad Golyar was caught, he also still feels emotional for Farver’s family.

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Persons: —, Dave Kroupa, Shanna, Liz, Golyar, Kroupa, Cari Farver, Farver, Kroupa's, Amy Flora, Liz Golyar, Timothy Burns, Burns, it's, we're, Jim Doty, Cari's, ” Kroupa Organizations: Service, Business, Sheriff's, Farver's Ford, Netflix, Nebraska Correctional Center, Women, ABC News, ABC Locations: Golyar, Farver's, Nebraska