A Silver Alert has been issued for a Norridgewock man with mental illness.
Bangor police said 37-year-old Graham Lacher was seen Monday around 4:40 p.m. as he was walking away from the Dorothea Dix Psychiatric Center on State Street in Bangor.
Police say he was a voluntary patient but is now considered involuntary.
A K-9 track ended near Eastern Maine Community College.
Lacher is 5’11”, weighing 265 pounds with brown hair and blue eyes. He has long brown hair, a long beard, glasses and was last seen wearing a gray jacket, Carhartt pants and an orange knit hat.
Anyone with information is being asked to contact Bangor police.