Police are looking for an 18-year-old suffering from cognitive impairment.
Dominique Wilcher was last seen on July 22 at about 10 a.m. leaving from her home in the 11300 block of Plainview.
Police say she left home to take her daily morning walk and has not returned; she has never gone missing before.
She is described as 5 feet 9 inches tall, weighing 125 pounds and last seen wearing a black jacket and bright red glasses.
Police say Wilcher's impairment causes confusion, poor motor coordination, loss of short-term or long-term memory, identity confusion and impaired judgment.
If anyone has seen her, they are asked to call Detroit Police Department's Sixth Precinct at 313-596-5640.