A 22 YEAR-OLD MAN FROM GREENFIELD WAS STABBED TO DEATH AT A HOUSE PARTY THERE LATE LAST NIGHT. THE JUST BEFORE MIDNIGHT STABBING OCCURRED AT A PARTY ON ELM AVENUE. ALTHOUGH FIRST RESPONDERS PERFORMED C.P.R. ON JULIO SANCHEZ, HE WAS DECLARED DEAD AT THE SCENE. ANYONE WITH ANY INFORMATION ABOUT THIS STABBING IS ENCOURAGED TO CONTACT THE GREENFIELD POLICE DEPARTMENT.