NBA star Shai Gilgeous-Alexander invests in hometown Hamilton arena  CTV NewsOpinion | Hamilton NBA star Shai Gilgeous-Alexander now part owner of downtown arena  The SpecNBA star Shai Gilgeous-Alexander becomes part owner of hometown Hamilton arena  The Globe and MailHamilton basketball star Shai Gilgeous-Alexander now partly owns TD Coliseum  CBCNBA champion Shai Gilgeous-Alexander invests in Hamilton’s TD Coliseum  NOW Toronto