Law And Crime
@LawAndCrime·7.5M subscribers·41.2K videos
Murdered Woman's Dog Exposes Her Own Killer
Posted
February 21, 2026
Views
807,824
Likes
10,932
Comments
1,200
Engagement
1.50%
February 21, 2026
807,824
10,932
1,200
1.50%
Every word spoken in this episode is indexed. Type any phrase to jump straight to the moment it was said.
Type any word or phrase that may have been spoken. Click a result to seek the player to that exact moment.
Try a name, a topic, or a quoted line
39:54Now PlayingIn April 2023, 26-year-old Mandy Rose Reynolds was found shot and burned in a field near Robinson, Texas, her body so badly damaged it was nearly unidentifiable. The key to solving her murder came from an unexpected source: her white poodle mix named Titan, who refused to leave the crime scene and whose microchip led investigators directly to Mandy's identity. Police soon focused on her cousin, 27-year-old Derek Gagner, who had been living with Mandy in her San Marcos apartment. Derek led officers on a high-speed chase in Mandy's stolen Honda Accord before crashing and overdosing, and during interrogation he spun an elaborate story about Mexican cartels forcing him to dig his own grave while wearing a bulletproof vest. But surveillance footage from Walmart showing Derek purchasing a plastic storage container, shovel, and gas can, combined with cell phone records placing him at the burn site and ballistics linking Mandy's own gun to the fatal shot, told a much different story. Investigators believe Derek killed Mandy after learning she planned to evict him from her apartment, then attempted to dispose of her body by burning it in a remote field. In November 2024, a jury convicted Derek Gagner of murder after just 35 minutes of deliberation, and he was sentenced to life in prison with eligibility for parole in 30 years.
For more videos like this, subscribe to @TheDecoderProduction
Subscribe to Law&Crime Network
Become a Sponsor of Law&Crime's Leading Shows
#TrueCrimeDocumentary #LawAndCrime #RealStory
STAY UP-TO-DATE WITH THE LAW&CRIME NETWORK:
Watch Law&Crime Network on YouTubeTV
Where To Watch Law&Crime Network
Sign Up For Law&Crime's Daily Newsletter
Read Fascinating Articles From Law&Crime Network
Submit Tips to Law&Crime: tips@lawandcrime.com
For Advertising Inquiries, Please Contact: sales@lawandcrime.com
For Licensing Inquiries, Please Contact: licensing@lawandcrime.com
LAW&CRIME NETWORK SOCIAL MEDIA:
LAW&CRIME NETWORK PODCASTS
SUBSCRIBE TO ALL OF LAW&CRIME NETWORK YOUTUBE CHANNELS:
Main Channel
Investigates
Sentinel Indexing in Progress
Metadata and chapters are available. Claim extraction for this episode is pending.
All video content is delivered via YouTube embedded players in accordance with the YouTube Terms of Service. Sentinel provides research tools that promote discovery and accountability across political media.
