This story has been updated.
The missing Vulnerable Adult Alert issued by the New York State Division of Criminal Justice Services that included Westchester and Putnam counties has been canceled.
The alert was for an 88-year-old man with dementia.
Guido Potzinger is a while male who was driving a gray 2013 Honda Civic with the New York license plate of DLU3588. Potzinger is 5-foot-10, 165 pounds with gray hair and brown eyes.
He had been last seen at his home in Dix Hills, N.Y., in Suffolk County at 7:30 a.m.
Click here to sign up for Daily Voice's free daily emails and news alerts.