A Wyandanch woman with dementia who went missing has been located, police said early Tuesday.

Police had issued a Silver Alert for Barbara Hunter, 74, of South 31st Street, who had last been seen at 12:30 p.m. Sunday on Parkway Boulevard in Wyandanch, driving a gray 2004 Hyundai XG, Suffolk County police said.

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Police said in a news release early Tuesday that Hunter had been located “unharmed.”

Silver Alert is a program “that allows local law enforcement to share information with media outlets about individuals with special needs who have gone missing,” according to police.