In the ongoing trial of Lori Vallow Daybell, her oldest child Colby Ryan took the stand and confronted his mother about the deaths of his siblings. Prosecutors allege that Vallow Daybell and her husband Chad Daybell had strange doomsday-focused beliefs that led to the death of the children. In an emotional phone call, Ryan asked his mother why his siblings had to die and why she had lied to him. The outcome of the trial is yet to be determined.