WHAT TO KNOW: Search for Nancy Guthrie continues after glove yields no DNA hits

WHAT TO KNOW: Search for Nancy Guthrie continue after glove yields no DNA hits MS NOW's Alex Tabet spoke with Pima County Sheriff Chris Nanos, who said investigators are focusing their search for Nancy Guthrie on key areas, including locating Guthrie's pacemaker and identifying the individual who purchased a backpack sold exclusively at Walmart. This follows the development that a glove found in the investigation about 2 miles from Guthrie's house yielded no DNA hits on databases. MS NOW: My Source for News ...