BATON ROUGE, La. (AP) — Multiple people are likely to face potential charges such as hazing, negligent homicide, manslaughter and obstruction of justice in the case of a 20-year-old Southern University student who died following an alleged off-campus fraternity ritual, according to a Louisiana district attorney.

Caleb Wilson died after collapsing from being punched in the chest multiple times while pledging a fraternity, police said.

Southern University in Louisiana and Baton Rouge Police are investigating an alleged hazing incident that led to the death of a student last week.