Question: Elwyn McRoy is an American college basketball coach and current men's basketball assistant coach at Coppin State University, a historically black college located in Baltimore, Maryland, in which country?

full_context: Document 1: 2016–17 Coppin State Eagles men's basketball team: The 2016–17 Coppin State Eagles men's basketball team represented Coppin State University during the 2016–17 NCAA Division I men's basketball season. The Eagles, led by third-year head coach Michael Grant, played their home games at the Physical Education Complex in Baltimore, Maryland as members of the Mid-Eastern Athletic Conference. They finished the season 8–24, 7–9 in MEAC play to finish in a three-way tie for seventh place. They lost in the first round of the MEAC Tournament to Howard.
Document 2: List of Morgan State University alumni: This is a list of notable alumni which includes graduates, non-graduate former students, and current students of Centenary Biblical Institute (1867–1890), Morgan College (1890–1938), Morgan State College (1938–1975), and Morgan State University (1975–present). Located in residential Baltimore, Maryland, Morgan State is a historically black university and Maryland's designated public urban university. The Morgan State University National Alumni Association is the official alumni organization of the university.
Document 3: Coppin State University: Coppin State University is a historically black college located in Baltimore, Maryland, United States. It is part of the University System of Maryland. The University is a member-school of the Thurgood Marshall College Fund.
Document 4: Brian Earl: Brian W. Earl is an American professional basketball head coach and former professional basketball player and assistant coach. He is the current head coach for the Cornell Big Red men's basketball team. He previously served nine seasons as an assistant coach for Princeton Tigers men's basketball where he had formerly been team captain and earned three Ivy League championships.
Document 5: University of Maryland, Baltimore County: The University of Maryland, Baltimore County (often referred to as UMBC) is an American public research university, located in Baltimore County, Maryland, United States, mostly in the community of Catonsville, approximately 10 minutes (8.3 miles) from downtown Baltimore City, 9 minutes (6.1 miles) from Baltimore–Washington International Airport (BWI). With a fall 2016 enrollment of 13,640 students, 48 undergraduate majors, over 60 graduate programs (36 master, 24 doctoral, and 17 graduate certificate programs) and the first university research park in Maryland, UMBC has been named the #1 Up-and-Coming University for six years in a row, since 2009, by "US News & World Report". In addition, "US News & World Report" has placed UMBC in the top ten for best undergraduate teaching six years in a row, being placed at #5, the second highest-ranked public university.
Document 6: Mack McCarthy: Mack McCarthy is the former head college basketball coach for East Carolina University. On Saturday 3/6/10 athletic director Terry Holland announced that McCarthy will complete the season as head coach and then move to a fundraising role with East Carolina University. He served as Head Coach at the University of Tennessee at Chattanooga from 1985–1997, leading the Mocs to the 1997 "Sweet Sixteen" in the NCAA Tournament Over his 12-year tenure, he took the Mocs to seven postseason appearances (five to the NCAA Tournament), won/shared eight Southern Conference regular season titles and won the SoCon Tournament title five times. His overall record at UTC was 243–122.
Document 7: 2014–15 Coppin State Eagles men's basketball team: The 2014–15 Coppin State Eagles men's basketball team represented Coppin State University during the 2014–15 NCAA Division I men's basketball season. The Eagles, led by first year head coach Michael Grant, played their home games at the Physical Education Complex and were members of the Mid-Eastern Athletic Conference. They finished the season 8–23 6–10 in MEAC play to finish in a tie for ninth place. They advanced to the quarterfinals of the MEAC TOurnament where they lost to North Carolina Central.
Document 8: Coppin State Eagles women's basketball: The Coppin State Eagles women's basketball team is the basketball team that represents Coppin State University in Baltimore, Maryland, United States. The school's team currently competes in the NCAA Division I in the Mid-Eastern Athletic Conference.
Document 9: 2015–16 Coppin State Eagles men's basketball team: The 2015–16 Coppin State Eagles men's basketball team represented Coppin State University during the 2015–16 NCAA Division I men's basketball season. The Eagles, led by second year head coach Michael Grant, played their home games at the Physical Education Complex and were members of the Mid-Eastern Athletic Conference. They finished the season 9–22, 6–10 in MEAC play to finish in a three way tie for ninth place. They defeated North Carolina A&T in the first round of the MEAC Tournament to advance to the quarterfinals where they lost to South Carolina State.
Document 10: Morgan State University: Morgan State University (commonly referred to as MSU, Morgan State, or Morgan) is a historically black college (HBCU) in Baltimore, Maryland, United States. Morgan is Maryland's designated public urban university and the largest HBCU in Maryland. In 1890 the university, formerly known as the "Centenary Biblical Institute", changed its name to Morgan College to honor Reverend Lyttleton Morgan, the first chairman of its Board of Trustees who had donated land to the college. It became a university in 1975. MSU is a member of Thurgood Marshall College Fund.
Document 11: Michael Grant (basketball): Michael Grant (March 13, 1963) is an American college basketball coach, most recently the head coach for Coppin State University. He was also a graduate assistant at the University of Michigan where he helped coach his younger brother Gary Grant.
Document 12: Thurgood Marshall College Fund: The Thurgood Marshall College Fund (TMCF) is an American non-profit organization that supports and represents nearly 300,000 students attending its 47 member-schools that include public historically black colleges and universities (HBCUs), medical schools, and law schools. The Thurgood Marshall College Fund is named for the U.S. Supreme Court's first African-American Justice, Thurgood Marshall.
Document 13: University of Maryland, College Park: The University of Maryland, College Park (often referred to as the University of Maryland, Maryland, UM, UMD, UMCP, or College Park) is a public research university located in the city of College Park in Prince George's County, Maryland, approximately 4 mi from the northeast border of Washington, D.C. Founded in 1856, the university is the flagship institution of the University System of Maryland. With a fall 2010 enrollment of more than 37,000 students, over 100 undergraduate majors, and 120 graduate programs, Maryland is the largest university in the state and the largest in the Washington Metropolitan Area. It is a member of the Association of American Universities and competes in athletics as a member of the Big Ten Conference.
Document 14: Elwyn McRoy: Elwyn McRoy is an American college basketball coach and current men's basketball assistant coach at Coppin State University.
Document 15: Coppin State Eagles men's basketball: The Coppin State Eagles men's basketball team is the basketball team that represents Coppin State University in Baltimore, Maryland, United States. The school's team currently competes in the NCAA Division I in the Mid-Eastern Athletic Conference. Before joining NCAA Division I, the Eagles were the 1976 NAIA National Champions.
ground_truth: United States