Feb. 17 (UPI) -- The DNA on a glove found Nancy Guthrie's home was not a match to anyone in the federal DNA database, police said Tuesday.

Guthrie, 84, is the mother of Today show host Savannah Guthrie. She has been missing from her home since Jan. 31 and was reported missing after she failed to show up the next morning to watch a live stream of a church service at a friend's house.

"We're hopeful that we're always getting closer, but the news now, I think, is we had heard this morning that, of course, the DNA on the glove that was found two miles away was submitted for CODIS. And I just heard that CODIS had no hits," Pima County Sheriff Chris Nanos told KARE 11 News.

The glove DNA was sent through the Combined DNA Index System, which is managed by the FBI. CODIS is a national DNA database that has more than 19 million profiles of offenders.

Related