New Delhi, Feb. 6 -- Nancy Guthrie, the missing mother of "Today" show host Savannah Guthrie, is "still out there", though no suspects have been identified, according to an Arizona sheriff.

Pima County Sheriff Chris Nanos added that DNA testing confirmed blood found on Nancy Guthrie's porch matched hers. Authorities say she was removed from her Tucson home without her consent over the weekend.

As per AP, During a news conference five days after she was reported missing, Nano stated, "Right now, we believe Nancy is still out there. We want her home." However, the sheriff admitted that officials have no evidence confirming she remains alive.

The day before, Savannah Guthrie and her siblings shared an emotional appeal to the person who al...