The North Carolina Center for Missing Persons has issued a Silver Alert for a Pittsboro man.

Chatham County Sheriff’s Office officials are asking citizens to be on the lookout for William David Robinson, who is believed to be suffering from dementia or some other cognitive impairment.

Authorities say Robinson was last seen at 3086 Silk Hope Gum Springs Road in Pittsboro.

The 58-year-old Robinson is described as a white male estimated to be 5’ 8” weighing 175 pounds. Officials say he has short grey hair and blue eyes.

Anyone with information about Robinson’s whereabouts should call the Chatham County Sheriff’s Office at (919) 542-2911.