On April 20, 2015, 28-year-old Mack Kilion left his apartment on Makolea Street in Kailua-Kona following an argument with his wife, Flora Joram, and drove off in his GMC Yukon. Joram reported him missing when he failed to return or make contact; at the time he was described as about 5 feet 7 inches, 190 pounds, with brown eyes, medium-length black hair, a mustache and a beard, and no known medical or psychological conditions.

Kilion’s SUV was found abandoned on April 26, 2015, near the shoreline cliffs at Upolu Point in North Kohala, a considerable distance from his home. Personal belongings were inside the vehicle but there was no sign of Kilion. The Hawaii Police Department and the fire department searched the surrounding area, and an aerial search on April 28 did not locate him. The investigation has continued but the case has grown cold and his whereabouts remain unknown.

Does anyone have information about Mack’s movements between April 20 and April 26, 2015, or recall seeing his GMC Yukon near North Kohala that week?