SILVER ALERT: Police search for missing Plymouth couple

LEFT TO RIGHT: William Wallace, Jane Wallace

Police are asking for help finding a missing Plymouth couple who were last seen Sunday morning.

William and Jane Wallace, both 80 years old, were stopped by police in Janesville, Wisconsin, for driving 25 mph in a 55 mph zone on Saturday.

Police helped set them up in a hotel for the night.

The Wallaces checked out of the hotel around 8 a.m. Sunday and haven't been seen or heard from since. They don't have a cell phone.

William Wallace is 5 feet, 10 inches tall and weighs 170 pounds. He has gray hair and blue eyes.

Jane Wallace is 5 feet, 1 inch tall and weighs 100 pounds. She has gray hair and brown eyes.

The Wallaces were travelling in a gray 2014 Ford Fusion with Indiana license plate number TF644.

If you have any information, please contact the Plymouth Police Department at 574-936-3187 or 911.