UPDATE: According to Idaho State Police, William has been located safely.
Original Story: The Idaho State Police, on behalf of Mountain Home Police Department, is issuing an Endangered Missing Person Alert for 11-year-old William Michael Lahtinen, of Mountain Home, ID.
Lahtinen had left his house on Saturday around 4:30 p.m., to walk his dog and had not returned.
He was last seen wearing a brown t-shirt, blue jeans and cowboy boots. He is described as 4.5 feet tall, 60 lbs, with blonde hair and brown eyes. He has a birthmark on his nose and above his brow.
It is possible he was riding a blue scooter.
The dog was found unattended and returned.
If you have seen William Lahtinen, or have any tips, please contact the Elmore County Sheriffs Office at 208-587-2100 or 911 immediately.