A suspect has now been arrested in the hazing death of Southern University student Caleb Wilson. Investigators — who are now referring to Wilson’s death as a hazing incident — say many more arrests are expected.

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.