85-year-old man missing in Duluth, Minn.

The Duluth Police Department is looking for the public's assistance in locating William Thorene Schultz, 85, of Duluth. Schultz left his residence yesterday and did not return home. Authorities are concerned for his welfare because of health concerns.

Schultz is driving a 2005 green 4-door Mercury Marquis with Minnesota license 106NVR. He was last seen wearing a blue and gray plaid shirt with dark pants and possible black Nike tennis shoes with Velcro closures.

Schultz has an unusual gait and cannot hear well. He did make comments about visiting the Gunflint Trail area.

If you think you have seen William or know of his whereabouts please contact the Duluth Police Department at 218-727-8770, or dial 911.