Subscribe to Breaking News emails

You have successfully subscribed to the Breaking News email.

Subscribe today to be the first to to know about breaking news and special reports.

The Last Day, Part 3

Detectives learn that Jon and Erin Corwin had become close with their neighbors Chris and Nichole Lee, having spent a lot of time together at a nearby horse ranch. Ranch owner Isabel Megli tells investigators about a flirtatious interaction she observed between Chris and Erin.

Best of NBC News

Play All