The Boston Bruins held a mini three-on-three tournament on the last day of Rookie Development Camp on Friday morning. Here's a battle between prospects Johnny Beecher, Quinn Olson and Marc McLaughlin <div class='youtube_container'><iframe class='youtube_video' src='https://www.youtube.com/embed/dAfDTxY0rEQ' width='100%' loading='lazy' frameborder='0' title='' allow='autoplay; fullscreen' allowfullscreen></iframe></div> And the winners are: <div align='center' class='pl20 pr20'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/NHLBruins/status/1547964019406819328'> </a></blockquote></div> It was Bruins rookie Marc McLaughlin with the overtime winner; check it out! <div align='center' class='pl20 pr20'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/NHLBruins/status/1547959841016057857'> </a></blockquote></div> <div align='center' class='pl20 pr20'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/ConorRyan_93/status/1547973607627755520'> </a></blockquote></div>