New Celtics ownership group ready to add more championship banners to team's collection

Bill Chisholm is the new owner of the Boston Celtics, but he doesn't want to change much with the organization. Chisholm and his group of investors are looking to keep the winning ways going in Boston alongside Wyc Grousbeck, Brad Stevens, and Rich Gotham, and hope to add a number of new banners to TD Garden in the near future.