Sheriff in Nancy Guthrie case looking at Jan. 11th incident

Investigators looking into the disappearance of Nancy Guthrie are focusing on Jan. 11 after Google could not confirm details about surveillance footage from that date. Sheriff Chris Nanos says he does believe something may happened on that day leading up to Nancy's disappearance. The investigation remains active with no suspects named despite a $1 million reward offered by the Guthrie family.