The City of Miami Police Department is seeking the public’s help in their search for an endangered adult who was reported missing from Miami’s Little Haiti neighborhood. Authorities say 75-year-old Gregory Van Johnson was last seen on Monday wearing black gym shorts, a striped white and green t-shirt, and black sneakers. Johnson stands at 5 feet, 8 inches tall, weighs 140 pounds, and has brown eyes.  Anyone with information on his whereabouts is asked to contact Detective K. Brito or any on-duty detective of the City of Miami Police Department’s Special Victims Unit at 305-603-6300, 305-579-6111, or [email protected].