The Baruch College fraternity chapter where a young pledge died during a hazing ritual is no longer affiliated with the national frat Pi Delta Psi. “As a direct result of the unsanctioned and prohibited events that took place last weekend, Pi Delta Psi Fraternity has revoked and terminated all affiliation with the Baruch Colony, effective immediately,” Pi Delta Psi said Monday. Chun “Michael” Deng died last weekend when he hit his head during a game called Glass Ceiling. Next up for his frat brothers: criminal charges.