WDBJ7's Nadine Maeser speaks with aunt of Alexis Murphy, missing Nelson Co. teen

POSTED: 08:00 PM EDT Aug 05, 2013    UPDATED: 06:48 PM EDT Aug 06, 2013 

It's been 72 hours since Murphy's family saw her leave this house in Shipman. According to investigators, there's been no sight of Murphy since she left home, but her presence is all around.