That is sad, cute kid too. Too young to die that way
I played hockey for years in my youth and when I wasn't in the penalty box for tripping , I saw my share of referees take a puck to the head since they insisted on either wearing no helmet or the shieldless ones
Im still in awe more people aren't injured by a puck either in or out of the rink. At our local arena, where the glass stops, there is thick netting to snare an errant puck.
Hopefully, in light of what's happened, respetive arenas will give their arenas a look over and improve upon what's there and maybe add netting where they do not have some.