Name: Laci Peterson: Newly-discovered interrogation tapes of Scott Peterson emerge
Uploaded: Fri Apr 21 2017 12:10:10 GMT+0000 (UTC)
Duration: 3 min 29 s
Description: Laci Peterson vanished without a trace 15 years ago in Modesto, California. NBC’s “Dateline” looks back at the cold case that captured the nation’s attention, now with exclusive interrogation interviews and newly discovered police video of Scott Peterson only hours after he reported his pregnant wife missing. Keith Morrison shares a preview with TODAY.

April 21, 201703:29