The new message comes on the heels of pictures and videos being released of Savannah Guthrie's mother's alleged kidnapper approaching her front door.

Cryptocurrency transactions are often thought to be anonymous and untraceable. That's a misconception, experts tell CBS News.

Ransom notes for Savannah Guthrie's mom demanded millions in Bitcoin. Here's why criminals like it.

A retired FBI agent is shedding light on the alleged ransom notes demanding bitcoin amid the ongoing search for Savannah Guthrie’s mom, Nancy Guthrie. “They are looking for attention,” Scott Curtis ...

The fundraising effort comes after a new letter was sent to TMZ demanding Bitcoin in exchange for information about Guthrie’s ...

The singapore-based bitcoin miner and AI data center firm plans stock sale and debt raise to repurchase notes and fund ...

Investigators have spent days analyzing notes from people claiming to be Nancy Guthrie’s kidnappers, including one that demanded millions of dollars in Bitcoin for her release.

A retired FBI agent is shedding light on the alleged ransom notes demanding bitcoin amid the search for Savannah Guthrie’s ...