UPDATE: Officials said the man was found safe.

ST. LOUIS – An advisory for a missing adult was issued Friday afternoon.

According to the St. Louis County Police Department, the incident took place at 11104 Marly Drive around 4:30 p.m. The missing person is a 74-year-old, 5’8″, 165-pound white male with blading grey hair, and green eyes. He was last seen wearing a grey shirt and blue jeans.

He has been diagnosed with early Alzheimer’s disease, dementia, and memory loss. Reports said he has been feeling depressed due to the recent death of a friend. Around a week ago, he left his home and got lost. He walked for multiple hours before he was found and taken to a hospital for dehydration.

If you have any information related to endangered missing people, dial 911 to contact the nearest law enforcement agency or call the St. Louis County Police Department at (636) 529-8210.