UPDATE (11:23 a.m.): The woman was reportedly found about a mile from her home.
The Muskegon County Sheriff's Department is searching for a missing woman, who is an Alzheimer's patient.
The Sheriff's Department said Marilyn Baustert, 75, left a home on foot in the 200 block of North Bossett Road sometime between 9 p.m. Wednesday and 3 a.m. today. A family member woke up and found her missing.
Marilyn Bastert is 5-foot-3-inches tall and weighs 165 pounds. She has brown eyes.