Suspect approached Nancy Guthrie’s door before the night of her disappearance, source says

By Randi Kaye, Taylor Romine, CNN (CNN) — The masked person seen on the doorbell camera footage of 84-year-old Nancy Guthrie’s home the morning she is believed to have been kidnapped was also at her doorstep on another night, a source tells CNN. The photos and video of the masked person on Guthrie’s doorstep —