'Sinister and jarring': CNN host stunned by new details about Nancy Guthrie's abductor

A CNN host was taken aback on Monday night after new details about Nancy Guthrie's abductor were revealed.

New video footage obtained by law enforcement shows that Guthrie's abductor visited the home a few days before she disappeared in early February. The alleged abductor can be seen in the video without his gun or the backpack that investigators have focused on in an attempt to identify the person.

CNN's Erin Burnett was visibly taken aback by the new details as she discussed them on her show...