Several e-mails from NHL officials have been released due to the ongoing concussion lawsuit filed by some of the leagues former players. PuckDaddy's done a nice job of compiling some of the more interesting ones, which you can check out in their post here: https://ca.sports.yahoo.com/blogs/nhl-puck-daddy/searchable-nhl-concussion-lawsuit-emails--correspondence-published-070940232.html
On the bright side, our very own Brendan Shanahan seems to be one of the only (if not only) level-headed people in all of this:
On the bright side, our very own Brendan Shanahan seems to be one of the only (if not only) level-headed people in all of this: