More than two months after 84-year-old Nancy Guthrie vanished from her Catalina Foothills home in what authorities describe as a targeted abduction, the search for the mother of NBC "Today" show co-anchor Savannah Guthrie remains active but has yielded no arrests, no confirmed suspect and no definitive trace of the missing woman.

Savannah Guthrie made an emotional return to the "Today" anchor desk on Monday, April 6, her first appearance since early February when her family reported Nancy missing. Appearing stoic during the broadcast alongside Craig Melvin, she simply said, "It's good to be home." Later, on the plaza outside the studio, she teared up while greeting well-wishers wearing yellow ribbons in support of her mother.