The NYPD has issued a Silver Alert for Gerald Kinnison, a 60-year-old black male with dementia. Mr. Kinnison is 6 feet tall and weighs 180 pounds. He has a thin build, brown eyes, black hair, and a beard. Mr. Kinnison was last seen in the area of 23-16 Surf Avenue in Brooklyn on Friday, November 21st, at 8:00 a.m. At the time, he was wearing a black jacket, a black shirt, blue pants, and large black sneakers. He may be walking in the direction of Manhattan. If you see Mr. Kinnison, call 9-1-1.