Not Als related but still an interesting article:
Toronto Star - Intoxicated sports fans raise risk of drunk driving, violence
You also have to remember that law in Ontario restricts sales (if I remember correctly) after 2nd period for Hockey (at ACC), beginning of 3rd QTR at Rogers Center, for TFC games, never been to 1 at BMO Field.. I don't know...while we at McGill, Bell Centre & I've seen beer sale when the clock was showing 00:00...
Wonder what the results would be if we do the test in Montreal after Als, Habs, Impact & MTL Jr games ?
Personally this doesn't affect me since I have to travel & only drink 1 beer at the opening game & another 1 during the season...but I've seen some fans in there that had to stumble their way out of either McGill or Bell Centre & jumped in their cars...

Not a good thing.