Dateline’s “In Cold Blood” Airs Friday, July 31 at 9 p.m./8 p.m. CT
THE STORY: Firefighter Derrick Dorsey returns home after a long shift to find his wife, Kim, unresponsive in their bedroom. What could have happened?
REPORTED BY: Andrea Canning
INTERVIEWS WITH: Derrick Dorsey, Detective T.K. Waters and more.
WHERE: Jacksonville, Florida
is the longest-running series in NBC primetime history and is in its 28th season. is anchored by Lester Holt and features correspondents Andrea Canning, Josh Mankiewicz, Keith Morrison and Dennis Murphy. Airing Fridays at 9 p.m. ET/8 p.m. CT, is the #1 Friday newsmagazine and reaches more than 17 million people every week through its broadcast, and millions more through its social media platforms and podcasts. Additionally, closed out 2019 as the #1 Friday newsmagazine across the board. David Corvo is the senior executive producer, and Liz Cole is the executive producer.