Wellesley police officer Kathy Poirier visited Tenacre’s sixth-grade classroom this afternoon to speak about her job as a school resource officer and answer students’ questions. Serving as the liaison between the Wellesley Police Department and schools in Wellesley, Officer Poirier, works with schools from pre-kindergarten through grade 8 in Wellesley. Officer Poirier answered many questions about safety and what to do in different situations.