Vallow–Daybell doomsday murders

The Vallow–Daybell doomsday murders were a series of killings – including child murder, filicide, and spousal murder – committed by American couple Lori Vallow Daybell and Chad Daybell. Chad and Lori led a small, apocalyptic religious group that was described in the media as a doomsday cult.

Source: Wikipedia — Vallow–Daybell doomsday murders (CC BY-SA 4.0)