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Case Description

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Summary based on the NamUs case record (MP91118)
In the early summer of 2010, in Concord, North Carolina, a 53-year-old man named Dale Allen Sprague vanished. On June 3rd, following an argument at his home, Dale left with a few personal belongings, including some clothing, bundled into a simple grocery bag. Surveillance footage captured what would be the last confirmed sighting of him: a man walking alone along a roadway, heading in the direction of the highway. Since that day, there has been no communication from him, and his whereabouts remain a mystery. At the time of his disappearance, Dale was described as a white male, standing at 5 feet 10 inches tall, and weighing between 160 and 180 pounds. He had brown hair and blue eyes.

The investigation into Dale's disappearance was handled by the Concord Police Department, who were notified of him being missing the day after he was last seen. Despite their efforts, the case has yielded no significant leads over the years. The initial reports indicated that Dale did not live on and was not believed to have crossed through any tribal lands. The circumstances leading up to his departure from home, specifically the nature of the argument, have not been publicly detailed. His 1999 Ford Ranger was left behind, as he departed on foot, further deepening the questions surrounding his intentions and destination.

Over a decade has passed since Dale Allen Sprague was last seen. The case remains open, a lingering source of uncertainty for his family and the community. The lack of any substantial new information has left investigators with few avenues to explore. The image of Dale walking along the road with a grocery bag of his possessions is the last piece of a puzzle that is still missing its most crucial parts. The overview of the case is one of an abrupt departure followed by a complete and total silence, leaving those who knew him to wonder what happened after he walked out of frame on that June day.

Last Seen: Jun 3, 2010

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Possible Unidentified Matches (3)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

82%Moderate
John Doe — Charlotte, North Carolina
UP161797 • Found Jul 20, 2026
View case
Sex ✓Male
Age 100%Est. 48–62 vs 53 when missing
Race 100%White
Location 98%16 mi away, same state
TimingFound 16 years after last seen
Height 100%5'11" vs 5'10"
Weight 100%192 lb vs 160–180 lb
Hair 60%Black vs Brown
Eyes 100%Blue vs Blue
76%Possible
John Doe — Clarksville, Virginia - unidentified case UP7605
John Doe — Clarksville, Virginia
UP7605 • Found Jul 21, 2010
View case
Sex ✓Male
Age 100%Est. 45–60 vs 53
Race 100%White
Location 66%145 mi away
TimingFound 7 weeks after last seen
Height 100%5'8"–6'2" vs 5'10"
75%Possible
John Doe — Boiling Springs, South Carolina
UP147722 • Found Aug 4, 2024
View case
Sex ✓Male
Age 100%Est. 48–62 vs 53 when missing
Race 100%White
Location 81%79 mi away
TimingFound 14 years after last seen
Height 100%5'7"–5'11" vs 5'10"

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.