Northport police have arrested three men in separate cases.
David Woolridge, 43, of Northport was arrested Feb. 11 on a charge of criminal contempt second degree/disobedience, on charges that he violated a stay-away order of protection.
Nicholas Marcotrigiano, 28, of Ronkonkoma was arrested Feb. 13 on charges of criminal possession of marijuana and possession of a hypodermic needle. Police said they stopped him after seeing him on his cellphone while driving on Scudder Avenue.
Patrick Scarangella, 40, of Asharoken was arrested Feb. 17 and charged with driving while intoxicated. Police said he refused a breath test.