One arrest has been made and at least two more are expected in connection with the death of a 20-year-old Southern University student after an off-campus fraternity hazing ritual, Baton Rouge authorities announced Friday.

Wilson died on February 27 while reportedly pledging Omega Psi Phi Fraternity. Louisiana police are now investigating the 20-year-old's death as a possible hazing incident.

Randy Gardner speaks against the death penalty during a visit to Columbia, South Carolina, in advance of the scheduled execution of Brad Sigmon by firing squad Friday night. Gardner's brother, Ronnie Lee Gardner, was the last inmate to die by firing squad in 2010 in Utah. (AP video: Erik Verduzco, Jeffrey Collins)