WORCESTER — A Clinton man was sentenced to state prison Tuesday for cocaine trafficking.Dominic Clifford-Paulino, 26, was sentenced to 3½ to 4 years in state prison after pleading guilty Thursday in Worcester Superior Court to trafficking cocaine, 36 grams or more; trafficking cocaine, 18 grams or more, and conspiracy to violate drug laws, according to the state attorney general’s office.Paulino was arrested after an investigation into a drug trafficking ring […]