January 17, 2014 9:49 pm BU hockey coach Jack Parker expected to announce retirement The legendary Boston University coach is expected to announce his retirement after 40 years at the school US & World Videos 0:54 Novak Djokovic struck in head by metal water bottle 0:55 WNBA plans to provide full-time charter flights, shows league is at an ‘inflection point' 0:44 5 things to know about Cameron Brink 0:44 5 things to know about Juan Soto 0:59 Nuggets' Nikola Jokic claims third NBA MVP title