5 Killers a Fitbit Sent to Prison

The data said they were innocent. Their Fitbit said otherwise.

In this true crime compilation, we break down five killers who were caught by the most damning witness they ever had — a fitness tracker that recorded every step, every heartbeat, and every move they made in the hours after they claimed a victim vanished.

From step counts that proved a suspect was lying about where they were, to heart-rate spikes that aligned with the moment of an attack, these cases show how the evidence you wear on your wrist can send you to prison.

Some images in this video are AI-generated representations created for illustrative purposes.

Hit that LIKE button!
► Grab a True Crime Stories T-Shirt → https://bit.ly/TCSmerch
► Grab a new TCS mug or decal! → https://tynotts.com
► Join the channel for perks! → https://bit.ly/3V6gSF7

Chapters:
0:00:00 Intro
0:00:58 Karen Navarra
0:16:23 Connie Dabate
0:33:24 Caroline Crouch
0:48:46 Myrna Nilsson
1:00:09 Nicole Vanderhyden

My name is Ty Notts and I'm a freelance cold case detective who investigates unsolved mysteries and unexplained crimes, posting them as crime documentaries. Here on True Crime Stories, I cover true crime cases you've never heard of. I also post new true crime documentaries each week, so follow for more! Mysterious scary stories like this are sure to leave you baffled when you hear about what this scary person has done.

#truecrime #truecrimecompilation #truecrimedocumentary #murder #coldcase