Question: Richard Dull resigned as the athletic director of the University of Maryland after the death of a played selected in the 1986 NBA draft by what team?

full_context: Document 1: 1993 NBA draft: The 1993 NBA draft took place on June 30, 1993, in Auburn Hills, Michigan. The draft had some talented players at the top, but injuries and personal problems hurt many of them. Anfernee Hardaway, Allan Houston, and Jamal Mashburn all looked like possible Hall of Famers until their careers were cut short by injuries. Isaiah Rider and Vin Baker showed great potential but were plagued by personal problems. Bobby Hurley's career was derailed by a car accident in December of his rookie year. The mid-to-late first round (starting with pick 13) was littered with players that failed to make any significant impact, with the exception of three-time NBA champion Sam Cassell. One of the NBA best all-time wing defensive players, three-time champion Bruce Bowen, went un-drafted.
Document 2: 1993–94 Boston Celtics season: The 1993–94 NBA season was the 48th season for the Boston Celtics in the National Basketball Association. This season marked the first since 1978–79 that the Celtics failed to qualify for the NBA Playoffs (a streak of 14 seasons), finishing fifth in the Atlantic Division with a 32–50 record. Tragedy struck the team prior to the season when star forward and team captain Reggie Lewis died of cardiac arrest during practice. The absence of Lewis, and the retirements over the previous two seasons of Larry Bird and Kevin McHale contributed to the poor season. The Celtics had a 7-game winning streak in January, but also had a winless month in February where they suffered a 13-game losing streak. Rookie Dino Radja was named to the All-Rookie Second Team. Following the season, longtime Celtics center Robert Parish signed as an unrestricted free agent with the Charlotte Hornets, and Kevin Gamble signed with the Miami Heat.
Document 3: 1992–93 Boston Celtics season: The 1992–93 NBA season was the 47th season for the Boston Celtics in the National Basketball Association. This marked the first season since the 1978–79 season that Hall of Fame player Larry Bird was not on the team. This was also the final season for longtime Celtics All-Star forward Kevin McHale, as he would retire the following offseason. During the offseason, the Celtics signed free agent All-Star forward Xavier McDaniel. However, the team got off to a bad start losing eight of their first ten games, but would post a nine-game winning streak in March to finish second in the Atlantic Division with a solid 48–34 record (only 3 games behind the previous year, when Bird was on the team). The Celtics held home court advantage in the first round of the playoffs against the 5th-seeded Charlotte Hornets, but during Game 1 of the series, All-Star forward Reggie Lewis collapsed on the court (Lewis would never again play in a Celtics uniform, and would die before the next season began). Boston held on to win Game 1, but (minus Lewis) lost the next three games, and thus the series.
Document 4: Dick Dull: Richard Dull (born c. 1945) is an American former athletic director and athlete. He served as the athletic director of the University of Maryland from 1981 to 1986, including during the death of Len Bias, which prompted Dull's resignation. He has also been athletic director at the University of Nebraska at Kearney, Moravian College, California State University, Northridge, and Belmont Abbey College.
Document 5: Len Bias: Leonard Kevin Bias (November 18, 1963 – June 19, 1986) was a first-team All-American college basketball forward at the University of Maryland. He was selected by the Boston Celtics as the second overall pick in the 1986 NBA draft on June 17, and died two days later from cardiac arrhythmia induced by a cocaine overdose. He is considered by some sportswriters to be the greatest player not to play at the professional level.
Document 6: Dick Bedesem: Richard V. "Dick" Bedesem, Sr. (January 22, 1931 – October 6, 1999) was an American football player and coach. He served as the head football coach at Villanova University from 1975 to 1980 and at Delaware Valley College from 1987 to 1991, compiling a career college football record of 47–67–2. Bedesem was also an assistant football coach at Temple University and the University of Pittsburgh. He died of congestive heart failure on October 6, 1999 at Abington Memorial Hospital in Abington, Pennsylvania.
Document 7: University of Maryland Athletic Hall of Fame: The University of Maryland Athletic Hall of Fame was established in 1982 by the M Club Foundation to honor student-athletes, coaches, and administrators who made significant contributions to athletics at the University of Maryland. The Hall of Fame was established by athletic director Dick Dull, Jack Faber, Tom Fields, Al Heagy, Jim Kehoe, Art Kramer and Jack Scarbath, who determined selection criteria and the organization's by-laws. These were later approved by an Election Committee of coaches and letterwinners appointed by Dull.
Document 8: Chet Gladchuk Jr.: Chester Stephen Gladchuk Jr. (born 1950) is an American college athletics administrator and former American football player and coach. He is currently the athletic director at the United States Naval Academy, a position he has held since 2001. Gladchuk served as the athletic director at Tulane University from 1988 to 1990, at Boston College from 1990 to 1997, and at the University of Houston from 1997 to 2001. Gladchuk attended Worcester Academy and then played college football at Boston College from 1970 to 1972. He coached high school football in New Hampton, New Hampshire before moving to the University of Massachusetts Amherst, where he worked as an assistant athletic director. Gladchuck's father, Chet Gladchuk, also played college football at Boston College before playing professionally with the New York Giants of the National Football League (NFL) and the Montreal Alouettes of the Interprovincial Rugby Football Union, now part of the Canadian Football League (CFL).
Document 9: Donald Dell: Donald Dell (born June 17, 1938 in Savannah, Georgia, United States) is an attorney and was a professional tennis player, U.S. Davis Cup captain, and administrator. Dell was one of the first professional sports agents, having represented professional tennis players Arthur Ashe, Stan Smith, Jimmy Connors, and Ivan Lendl during pro tennis' golden age (1975 to 1985). He was also the founder of Professional Services (ProServ), one of the nation's first sports marketing firms established in 1970 with co-founder, Frank Craighill, a fellow law partner. His younger brother, Dick, worked for ProServ managing US Open champion Gabriela Sabatini, and played Number One Singles for the University of Michigan. He was Big Ten #1 Singles Champion in 1969.
Document 10: Don Ridler: Donald George Ridler (c. 1907 – June 4, 1963) was an American football player. He played college football for Michigan State College (later known as Michigan State University). He also played professional football in the National Football League for the Cleveland Indians during the 1931 season. He later became the football coach and athletic director at Lawrence Technological University. He remained the athletic director at Lawrence Tech for 25 years. He also served as the school's basketball coach starting in the mid-1940s and led the team to the 1951 National Invitation Tournament. He also served as entertainment director for the Michigan State Fair from 1950 to 1962. He died at his home in Novi, Michigan, in 1963 at age 54.
Document 11: Larry Leckonby: Larry Leckonby is a college sports administrator, currently serving as athletic director at Catawba College. He has previously served as an assistant athletic director at the University of Massachusetts Amherst, Boston University, Old Dominion University, and Boston College. He served as senior associate athletic director at the University of Houston prior to serving as senior associate athletic director at the University of Maryland, College Park, working as the chief financial officer of that school's athletic department. He was athletic director at The Citadel, The Military College of South Carolina from 2008 through 2014. Leckonby's tenure at The Citadel ended in the summer of 2014, when he accepted the same position at Catawba.
Document 12: Leonard White (basketball): Leonard White, born February 21, 1971 in Century, Florida, is a professional basketball player. He is listed at 6'7" and weighed 224 lbs. White started playing collegiate ball with the Faulkner State (1989–1991) and is still the all-time leading scorer of the Sun Chiefs with a 22.7 ppg average. He later transferred to Southern University (1991–1993) and led the Jaguars in scoring his last two years there. White entered the 1993 NBA draft and was picked 53rd in the second round by the Los Angeles Clippers; however, he was not signed and never got to play in the NBA. He played a few games in the French professional league in but it is in the CBA where White will be making his mark in his professional basketball career as one of the league leaders in statistics for games played, minutes played, scoring, rebounds and steals. White has played for the San Diego Wildcards, Grand Rapids Hoops, Rockford Lightning, Sioux Falls Skyforce and Yakama Sun Kings, where he helped them win back-to-back CBA championships. He has also taken his game to the USBL with the Pennsylvania ValleyDawgs, the IBL with the Tacoma Jazz and overseas notably in Venezuela. In the off-season, White coaches high school basketball in Florida.
Document 13: 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.
Document 14: Hank Gathers: Eric "Hank" Gathers (February 11, 1967 – March 4, 1990) was an American college basketball star at Loyola Marymount University who collapsed and died during a game. He was the second player in NCAA Division I history to lead the nation in scoring and rebounding in the same season. He originally played at the University of Southern California, but transferred with teammate Bo Kimble to LMU after his freshman year. Gathers was born in Philadelphia, Pennsylvania, and was listed as 6 ft height.
Document 15: Ron Lee: Ronald Henry Lee (born November 2, 1952) was an All-American basketball player for the University of Oregon, and epitomized the "Kamikaze Kids" under coach Dick Harter with his all-out, fearless hustle and relentless desire to win. Born in Boston, Massachusetts, Lee played four seasons for the Ducks between 1972 and 1976. The Phoenix Suns made him the tenth selection in the NBA draft in 1976. Despite not playing football in high school and college, the NFL's San Diego Chargers also made him a 12th round selection in the 1976 NFL draft. In the NBA, Lee was named to the 1977 NBA All-Rookie Team and led the NBA in steals the following season. Overall, Lee had a solid, but not spectacular career as a reserve, and became a fan favorite because of his effort on the court.
ground_truth: Boston Celtics