Trevor Lee Chase was 23 when he was last seen by relatives in Truro, Nova Scotia, in the late summer of 1993; some accounts give September 1, 1993 as the date. He is described as a Black male, 5 feet 8 inches, about 140 pounds, slender, with black hair and brown eyes. Distinguishing features include scars on both legs, a scar below his lower lip, and a pierced left ear.

After he disappeared, reports of his whereabouts were sparse and sometimes contradictory. Family members believed he may have travelled west, with possible sightings reported in Vancouver in 1994 and other unconfirmed reports from Edmonton. The case went cold for years but was reopened in 2018; the Truro Police Service has maintained a file and the family has continued to share his pictures and story.

Anyone who knew Trevor, saw him around Truro in 1993, or may have information about possible western Canada sightings is asked to come forward with any details.