Four unanswered goals through the second and third periods hampered the Rensselaer Polytechnic Institute (RPI) women's hockey team Friday night in a 5-1 loss to No. 15 Princeton at the Houston Field House. The loss moves RPI to 4-12-1 overall with a 2-5-0 league record, while Princeton moves to 5-5-1 with a 3-4-0 league record.