Could you imagine if there were video phones and social media back in the day? Babe Ruth's exploits would make Johnny Manziel look like Tim Tebow. Here's a clip of Milan Lucic outside of a Vancouver bar (the Bruins were in Vancouver and Lucic is from there), in an "altercation," with another patron.
When Lucic says to the guy "Do you know who you're fucking with?" Half of that smacks of celebrity arrogance. 'Do you know who I am?' The other half sounds like a genuine warning. Do you know what you're getting yourself into?
You really don't want to get into a fistfight with Milan Lucic. This is a 6' 4" 230 pound guy that boxed as a kid and now makes a living playing and fighting in the toughest sport in North America. His job is to be tough in a sport of tough people. There are many hockey players who do not want to fight him. And some dude in a bar decides he's going to mess with that? And responds to Lucic with "Do you know who you're fucking with?" Good luck, pal.
Lucic comes close to crossing the line but doesn't. Thankfully it seems like the bar's security (or perhaps just other patrons) intervened until police arrived. It would have been hilarious if someone dressed as a linesman showed up and separated everyone.
If this "altercation" occurred on the ice, Lucic wouldn't even get 2 minutes for roughing.