Uploaded August 2026 | Updated September 2026, 2 weeks ago
Seventeen years after 19-year-old Diana is found murdered, new DNA evidence gives investigators the break they had been waiting for, in this clip from Season 5, Episode 16.
Stay up to date on all of A&E's premieres at aetv.com/schedule
Want even more true crime? Make sure to check out our new channel @Crime360ByAE: youtube.com/@Crime360ByAE
#ColdCaseFiles
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"Cold Case Files" chronicles the journeys of the detectives who reopen cold cases. The detectives uncover new twists and startling revelations using breakthroughs in forensic technology and the influence of social media to help crack the cases—bringing long-awaited closure to the victim's families and friends.
A&E leads the cultural conversation through high-quality, thought provoking original programming with a unique point of view. Whether it’s the network’s distinctive brand of award-winning disruptive reality, groundbreaking documentary, or premium scripted drama, A&E’s brave storytelling always makes entertainment an art. Visit us at aetv.com for more info.
Seventeen years after 19-year-old Diana is found murdered, new DNA evidence gives investigators the break they had been waiting for, in this clip from Season 5, Episode 16.
Stay up to date on all of A&E's premieres at aetv.com/schedule
Want even more true crime? Make sure to check out our new channel @Crime360ByAE: youtube.com/@Crime360ByAE
#ColdCaseFiles
Catch up on past seasons of hit A&E series on A&E Crime Central, commercial free!: aecrimecentral.com/youtube
Subscribe for more from Cold Case Files and other great A&E shows:
aetv.us/subscribe-ae
Find out more about the show and watch full episodes on our site:
aetv.com/shows/cold-case-files-2017
Check out exclusive A&E content:
Website - aetv.com
Facebook: facebook.com/AETV
Twitter: twitter.com/aetv
Instagram: instagram.com/aetv
TikTok: tiktok.com/@aetv
"Cold Case Files" chronicles the journeys of the detectives who reopen cold cases. The detectives uncover new twists and startling revelations using breakthroughs in forensic technology and the influence of social media to help crack the cases—bringing long-awaited closure to the victim's families and friends.
A&E leads the cultural conversation through high-quality, thought provoking original programming with a unique point of view. Whether it’s the network’s distinctive brand of award-winning disruptive reality, groundbreaking documentary, or premium scripted drama, A&E’s brave storytelling always makes entertainment an art. Visit us at aetv.com for more info.
