SHELBY TWP. -- Authorities are searching for an 18-year-old woman who has been missing for at least 22 hours, according to Shelby Township police.

Madyson Carolyn Redpath-Kirkwood, listed by police as "missing/possible endangered," was last seen in the area of Oakhill Apartments on West Utica Road between Mound and Ryan roads in Shelby Township.

Police released photos Sunday and announced via Facebook about 12:25 p.m. Monday that the search was ongoing.

Redpath-Kirkwood is described as 5-foot-7, about 110 pounds with pinkish-red hair and blue eyes.

She was last seen wearing a gray hoodie, pink and gray sweatpants and black tennis shoes, according to police. She was carrying a blanket and pink purse.

Police urge anyone having contact with Redpath-Kirkwood or anyone with information on her whereabouts to contact the department at 586-731-2121.