Silver Alert issued for missing Lenoir man Jon Richard Nelson (Source: N.C. Center for Missing Persons) By WBTV Web Staff | March 6, 2021 at 8:25 AM EST - Updated March 6 at 8:25 AM LENOIR, N.C. (WBTV) - A Silver Alert has been issued for a man last seen in Lenoir. Police say 62-year-old Jon Richard Nelson was last seen off Grady Place. Nelson is believed to have dementia or another cognitive impairment and is believed to be endangered. Nelson is described as a 6′0″ white male weighing about 170 pounds. He has short, brown hair and hazel eyes. Anyone with information should call Sgt. Dupree at the Caldwell County Sheriffs Office at 828-758-2324.