Police say one arrest has been made and at least two more are expected in connection with the death of Caleb Wilson.

Caleb Wilson, a junior at Southern University, died on Feb. 27. Unsanctioned fraternity activities may have caused his death, the university said.

Louisiana has anti-hazing laws in place, with consequences that include jail time thanks to the Max Gruver Act. Here's everything you need to know following the death of Caleb Wilson.