He wears eyeglasses but did not take them with him. He is originally from New Hampshire, so he may speak with an East Coast accent.
T-shirt, khaki shorts, black shoes.
Demers suffers from Alzheimer's disease.
Demers was last seen going for a walk near Bay Road in Johnsburg, Illinois. He was spotted near Pistakee Country Club. He has not been seen since. Demers frequents the Fox Lake, McHenry, and Johnsburg, Illinois areas. He does not have a vehicle. He carried an old I.D. in his wallet with an address of Woodstock, Illinois on it.