Evan Ehrenberg G, Katherine Karwoski ‘14, and Christine Labaza ‘14 lead a lightsaber dueling and stage combat class. Emily kellison-Linn—The Tech May. 9, 2016 Facebook Twitter Reddit Print Evan Ehrenberg G, Katherine Karwoski ‘14, and Christine Labaza ‘14 lead a lightsaber dueling and stage combat class. Emily kellison-Linn—The Tech