ECF, Gm4: Retired master sergeant Caleb Green and sergeant major Bob McDonald sing the Star-Spangled Banner prior to Game 4 For the latest, exclusive hockey action, subscribe to our channel by clicking the big, red shiny SUBSCRIBE button Watch live hockey wherever you are: https://www.nhl.com/tv For breaking news, scores and stats, analysis and real-time highlights: https://www.nhl.com Feeling social? Twitter: http://twitter.com/nhl Facebook: http://facebook.com/nhl Instagram: http://instagram.com/nhl