When the Kings fan was trying to get his 15 minutes of fame for showing Trevor Zegras drinking, he didn't get any support on social media, instead he was roasted by people who didn't think it was a big deal.
In the US you have to be 21 one to drink, while in Canada you can buy and consume alcohol at 18 years old. Trevor Zegras will turn 21 on March 20th, though it was underage I'm sure it was only a drink or two with teammates. This was just a hockey fan trying to make something out of nothing for internet attention.