Jocelyn Peters was working on baby shower invitations at the time she was killed. Who is to blame?

Watch "Jocelyn Peters and the Notebook" and then catch up with "48 Hours" correspondents Natalie Morales and Anne-Marie Green on "Post Mortem" as they discuss the murder of third-grade teacher Jocelyn Peters. 00:00 Jocelyn Peters and the Notebook 41:36 Watch the "Post Mortem" podcast Crime. Social justice. Impact. "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. "48 Hours," which premiered in 1988, has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives. Subscribe to the "48 Hours" YouTube channel:    / 48hours   Watch full episodes of "48 Hours": https://cbsnews.com/48-hours/full-epi... Listen to the "48 Hours" podcasts: 48hourspodcasts.com Follow "48 Hours" on Instagram:   / 48hourscbs   Like "48 Hours" on Facebook:   / 48hours   Follow "48 Hours" on Twitter:   / 48hours   Subscribe to our newsletter: https://cbsnews.com/newsletter/ Download the CBS News app: https://cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-0... For video licensing inquiries, contact: licensing@veritone.com