Lori Vallow & Chad Daybell Case: Everything You Need To Know

September marks a year since Lori Vallow’s kids were last seen. Since then, their bodies were found on the property of her husband, Chad Daybell. Both Chad and Lori have pleaded not guilty to charges related to her children’s deaths. “Dateline” correspondent Keith Morrison and Access legal expert Alison Triessl take All Access through the timeline of events in this case, dating back to when Lori and Chad first met. Catch Keith on “Dateline’s” 29th season, which premieres Sept. 25 at 10 p.m. ET on NBC.