Costigan starred in football, basketball and outdoor track while a student at Cheverus, and he was a star guard on the Stags’ 1981 and 1982 Class A state championship basketball teams. He was named to the Bangor Daily News All-Maine first team after his senior season in 1982. Costigan went on to compete in basketball, football and track at the University of Maine on a full scholarship, graduating in 1985. He has been the head coach at Scarborough HS, USM, and Cheverus over the course of his career.
