Big update in the Nancy Guthrie kidnapping case … a never-before-seen video has surfaced from early on the morning of Feb. 1, the day investigators believe Nancy was taken.

The video, recorded about 7 minutes away from Nancy’s Tucson, Arizona home, shows vehicles speeding by, which could lead to more clues.

Fox News reports the footage comes from a house in the Catalina Foothills neighborhood — about 2.5 miles away from Nancy’s house — from a street-facing Ring camera. The property reportedly sits on a back road and avoids major intersections.

The time stamp on the video shows the footage was recorded from about 12:30 AM to 6 AM Mountain Time.

Video taken from Guthrie’s front porch the morning of the 1st shows the armed suspect approach the door at 2:12 AM … Nancy’s pacemaker stopped working around 2:28 AM … vehicles in this new video are seen at 2:31 and at 2:36 AM traveling in opposite directions.