Heads Up! Potential Spy Devices Which Track Cellphones Found All Over D.C., Maryland and Virginia

The technology can be as small as a suitcase, placed anywhere at any time, and it’s used to track cell phones and intercept calls.

The News4 I-Team found dozens of potential spy devices while driving around Washington, D.C., Maryland and Northern Virginia.

Learn More:
https://www.nbcwashington.com/investi…