NEW BEDFORD — A registered Level 1 sex offender has been arrested and arraigned in connection with possessing child pornography, Attorney General Maura Healeys office said. Andrew N. Roderick, 37, of New Bedford, was arrested Wednesday by state police assigned to the AG’s office and New Bedford police. Following his arrest, he was arraigned Wednesday in New Bedford District Court on one count of possession of child pornography.Roderick pleaded not guilty at his arraignment [read the full story here]