3 Central Michigan University Greek Life organizations have been suspended indefinitely. Fraternity’s Phi Kappa Tau and Pi Kappa Phi, and sorority Sigma Lambda Gamma, are all suspended. 9 and 10 News says Phi Kappa Tau was recently suspended for three years because of drinking in campus buildings, Sigma Lambda Gamma was suspended by their national organization because of alleged hazing and Pi Kappa Phi is not releasing information.