India, April 17 -- Nancy Guthrie Case Latest News: The FBI recently received and is now analyzing potentially critical DNA recovered from the Tucson home of Nancy Guthrie, sources familiar with the investigation told ABC News. Nancy Guthrie, the 84-year-old mother of "Today" show host Savannah Guthrie, was abducted from her home early on Feb. 1. A private Florida lab that works with the Pima County Sheriff's Department sent the sample to the FBI in recent weeks, the sources said.

The FBI is now using new technology to conduct advanced analysis on the DNA sample to see if it can lead to Nancy Guthrie's kidnapper, according to the sources.

What Is the Status of the DNA Analysis?

The Pima County Sheriff's Department has previously describ...