The Boston Bruins hired a former draft pick and defenseman, John Gruden, as an assistant coach on Jim Montgomery's staff. Gruden met with Bruins media for the first time Thursday morning. Watch below: <div align='center' class='pl20 pr20'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/nhlbruins/status/1550156147251765249'> </a></blockquote></div>