Lori Vallow Daybell has been found guilty of murdering her children, husband and ex-wife in a doomsday plot.

Lori Vallow Daybell, the Idaho mother whose case has become notorious around the world, was found guilty Friday of killing her two youngest children and her husband's ex-wife. A seven-person jury and a five-member Idaho jury reached their verdict after deliberating for seven hours during a five-week trial. The verdict comes nearly three years after the bodies of Joshua "JJ Vallow, 7, and Tylee Ryan, 16, were discovered by authorities in Vallow Daybell's husband's backyard near the "pet cemetery." Prosecutors argued that Vallow Daybell wanted her victim's money and used sex and power to manipulate her brother and a lover-turned-husband into committing crimes.