Gregory Owen Bacon, 66, vanished from his Edmonds, Washington home in late summer 2013 and was reported missing by a business partner on September 23, 2013. He had been struggling with depression before he disappeared and was believed to possibly have a handgun and be traveling to Montana.

On October 3, 2013, Bacon’s gray 2002 Ford F-150, Washington plate A20541P, was found abandoned in Granite County, Montana. At the time he went missing he was described as neatly groomed with short graying hair, clean-shaven, and wearing a dark-colored coat; distinctive features included a possible white spot on an upper front tooth and chronic fungal infections of the fingernails and toenails. He is classified as an endangered missing person and has not been heard from since his disappearance.

What information might explain why his truck was left in Granite County and where Gregory Bacon went after abandoning it?