Southold Town police arrested a Mattituck woman for impaired driving after her vehicle struck a mailbox and PSEG pole along Route 25 in Laurel Saturday. According to police, Elizabeth Antanaitis was driving a 2007 Honda westbound around 2 a.m. when she drifted off the roadway and struck a mailbox, pole and road sign just east of Bray Avenue. Police said she was arrested for driving while ability impaired by drugs or alcohol and taken to Stony Brook Eastern Long Island Hospital, though no injuries were reported. • Detectives are investigating after an unknown person reportedly broke into a home on Summer Lane in Southold last Thursday. The homeowner told police that several items had been moved throughout the residence, but no items had been taken.