Dawn was 20 years old in the may of 1981 and was living in Pine Island New York when she vanished during a night out with friends. Halloween night six years later Dawn's remains would be found hidden on an abandoned property in Warwick New York less than 3 miles away from where she lived. 35 years later dawns case would officially be declared a homicide by the New York State police. 

If you have any information about Dawn's case please reach out to the New York State Police confidential tip line at 845-344-5370

Sources and Informative links: 
https://www.nbcnews.com/feature/cold-case-spotlight/hunt-answers-continues-disappearance-murder-new-york-woman-dawn-marino-n639056
https://www.recordonline.com/story/news/2000/04/30/who-killed-dawn-marino/51194534007/
https://www.facebook.com/justicefordawnmarino/