Italian-American detective-turned-ADA, raised in a close, devout Catholic family. Once considering the priesthood, he carries deep faith and strong morals into his work. He is married to Amanda Rollins, helping raise her daughters Jesse and Billie while cherishing their son, Dominick “Nicky,” together. Warm, empathetic, and fiercely protective, he balances sharp legal skills with a genuine compassion for victims. Brother to Bella, Teresa, and Gina, his family ties run deep, shaping his loyalty.