Lancelot Burt Immergan, 33, was last seen by family in Savoonga, Alaska, in the autumn of 1999. He was planning a trip to Nome on the Seward Peninsula; travel from Savoonga on St. Lawrence Island to the mainland would have required a plane. After he left, he was never heard from again. He is described as 5 feet 6 inches, about 150 pounds, with black hair, brown eyes, glasses and scars on both arms. At the time he disappeared he was wearing a jacket, a brown sweater and green camouflage pants.

Before his disappearance Immergan told his sister about two alleged assaults by Nome police officers, incidents he said happened in 1998 and in spring 1999; he had not reported those incidents. His family reported him missing to the Nome Police Department when he did not return from the planned trip. The case remains open and unresolved amid a wider pattern of unsolved disappearances and deaths affecting Alaska Native people in the region.

Did anyone in the community know where Lancelot was headed in Nome or have information about his movements after he left Savoonga?