Three members of the fraternity accused in a now-retracted Rolling Stone article of facilitating a brutal gang rape are suing the magazine, its publisher and the author.

George Elias IV, Ross Fowler and Stephen Hadford allege in their lawsuit that they were easily identified as members of Phi Kappa Psi who could have participated in the gang-rape, which was proved false shortly after the article was published. The three men have since graduated but allege in their lawsuit that they were subjected to harassment following the article’s publication.