UMBC softball's junior first baseman Chelsea Bertoglio (Laguna Hills, Calif./Laguna Hills/Saddleback College) drilled her first grand slam in a Retrievers' uniform in Tuesday afternoon's non-conference action at West Campus Field. Freshman designated player Danielle O'Neill (Loathian, Md./Southern) recorded four hits and three RBI on the afternoon, as UMBC defeated La Salle 13-10 in game one, but fell, 3-2, in game two.