Sheriff's Office searches for missing 15-year-old Jason Gilbert from Garland, Maine.

The Penobscot County Sheriff's Office is searching for 15-year-old Jason Gilbert from Garland, Maine, who went missing after leaving his home on a dirt bike on September 7th. Authorities are urging anyone with information about his whereabouts to contact them at 207-947-4585 or via their mobile app tip line.