Harold Collings, 61, was reported missing from Londonderry, New Hampshire, on October 8, 2015. He is described as a white male with white hair and brown eyes, about 5 feet 8 inches and 160 pounds. His clothing at last sighting has not been publicly listed, leaving a gap for anyone trying to identify possible sightings from that time.

One publicly reported development is that Harold’s vehicle was later found in Lincoln, New Hampshire, which is north of Londonderry and in a different part of the state.

Many basic details remain unknown, including why the vehicle was in Lincoln, what Harold might have been doing that day, and who last spoke with him. If anyone has credible information about Harold’s movements after October 8, 2015, please share it with investigators.