A 22-year-old from Perth Amboy was shot and killed Friday evening, Middlesex County Prosecutor Yolanda Ciccone and Acting Chief Larry Cattano of the Perth Amboy Police Department announced Saturday. Police responded to the area of the train tracks near New Brunswick Avenue after a report of a shooting, where they found Jonathan Molina, who had suffered a gunshot wound. He was taken to a nearby hospital where he was pronounced dead. Anyone with information or surveillance footage of the area is asked to call Detective Frank Cristiano of the Perth Amboy Police Department at 732-324-3856 or Detec…