William James Patrick Sheldon was last seen on December 22, 2017, at the Badger Gas station on Badger Road in North Pole, Alaska. He was 27 and known locally for a transient lifestyle in the Fairbanks and North Pole areas, often sheltering in unoccupied buildings and abandoned vehicles. Friends said he intended to go to an address on Bottles Street but never arrived.

His disappearance was not reported immediately; the family filed a missing persons report with the Fairbanks Police Department on March 5, 2018. Investigators asked the public to check abandoned structures and vehicles for signs of William and have appealed for any information about his movements after December 22. The circumstances of his disappearance remain unknown and the case is active.

If anyone in Fairbanks or North Pole remembers seeing William after December 22, 2017, or knows of places he might have stayed, please come forward with information.