HUMBOLDT/MENDOCINO, Calif. - 25-year-old Josiah Hilderbrand's missing person case is now being investigated as a homicide case according to his mother, who recently announced a date has been set for his memorial service.
Josiah Hilderbrand was last heard from on June 7, when he was traveling to a Dead and Co. concert at the Gorge Amphitheatre with 48-year-old Jon Cleary. Their car was later found abandoned in Yakima.
The FBI has since become involved in the case.
The memorial is scheduled for the weekend of August 24 in the Southern Humboldt/Northern Mendocino County area in California.