After a deadly shooting at Florida State University, questions emerge about how the stepson of a beloved deputy tasked with school safety became the suspected gunman.

The 20-year-old son of a sheriff’s deputy opened fire Thursday at Florida State University with his mother’s former service weapon, killing two people and wounding at least six others,

The alleged shooter at Florida State University is a student and the son of a sheriff’s deputy. He had “access” to one of her weapons, authorities said.