Her hometown is Andover, MA and she went to Central Catholic High School.

Personal: In high school, Casey was on the honor roll and spent three years doing varsity indoor and outdoor track. Her parents are Sue and Joe Marino, her older brother is Jay and her tow cats are Roxanne and Fred. Casey chose SHU for the equestrian team, the criminal justice program, the size, and the distance from home. She has been riding for eight years. Casey loves Boston, her friends, music, sports, and the beach. She is a criminal justice major and plans to attend the police academy after college and become a Massachusetts State Police Officer.