What date did the 1993 Boston celtics team captain die? 
1993–94 Boston Celtics season:  Tragedy struck the team prior to the season when star forward and team captain Reggie Lewis died of cardiac arrest during practice. Reggie Lewis: Reggie Lewis (November 21, 1965 – July 27, 1993) was an American professional basketball player for the National Basketball Association's Boston Celtics from 1987 to 1993.
July 27, 1993