These are the men facing the most serious charges:
“The fraternity members facing the most serious charges – involuntary manslaughter and aggravated assault — are: Beta Theta Pi fraternity president Brendan Young, 21, of Malvern; pledge master Daniel Casey, 19, of Ronkonkoma, N.Y.; Gary DiBileo, 21, of Scranton; Nick Kubera, 19, of Downingtown; Luke Visser, 19, of Encitas, Calif.; Joe Sala, 19, of Erie; Michael Bonatucci, 19, of Woodstock, Ga.; and Jonah Neuman, 19, of Nashville.”