Walker is no longer a Hoya

Sophomore forward Antwan Walker has been removed from the 2018-19 Georgetown men's team, per sources and confirmed by a school press release. It follows;

"Georgetown University men’s basketball coach Patrick Ewing announced today that sophomore forward Antwan Walker (Washington, D.C./Hargrave Military Academy) has been dismissed from the progam. Walker averaged 2.6 points, 1.2 rebounds and 7.3 minutes in 25 games in his freshman season".

What precipitated this departure?

See Premium Court for answers gleaned from various sources.