UPDATE: The Silver Alert for William Wallace was cancelled. William and Jane Wallace were found safe.

ORIGINAL STORY: A Statewide Silver Alert has been declared for a Plymouth man.

William Wallace, 80, was last seen on Sunday, Sept. 29 at 9 a.m.

He is described as white, 5 feet 10 inches tall and 170 pounds. He has gray hair and blue eyes.

William is believed to be with Jane Wallace. They are driving a gray 2014 Ford Fusion with an Indiana license plate number TF644.

Jane is also 80 and white, 5 feet 1 inches tall and 100 pounds. She has gray hair and brown eyes.

William is believed to be in extreme danger and may require medical assistance. If you have any information regarding his whereabouts, call the Plymouth Police Department at (574) 936-3187 or 911.