Derek Boogaard was one of the N.H.L.'s most feared fighters before overdosing on May 13, 2011. The New York Times examined the life and death of the professional hockey player in 2011. Produced by: Shayla Harris Read the story here: nyti.ms/1iZZ9VQ Watch the interactive here: nyti.ms/1jpOjbP Subscribe on YouTube: bit.ly/U8Ys7n Watch more videos at: nytimes.com/video --------------------------------------------------------------- Want more from The New York Times? Twitter: twitter.com/nytvideo Facebook: www.facebook.com/nytimes Google+: plus.google.com/+nytimes/ Whether it's reporting on conflicts abroad and political divisions at home, or covering the latest style trends and scientific developments, New York Times video journalists provide a revealing and unforgettable view of the world. It's all the news that's fit to watch. On YouTube. Punched Out: The Rise and Fall of Derek Boogaard [Full Version] | The New York Times www.youtube.com/user/TheNewYorkTimes