It seems like there have been a lot of fights at NFL preseason games this year already.

Fans acting irresponsibly at sporting events, in general, has been up since stadiums have returned to limited or full capacity, but it seems almost every preseason game this year has had a fan fight.

On Saturday night, an ugly fight broke out between a couple and another man during the Detroit Lions-Pittsburgh Steelers game. You can see the fight in the tweet below (Caution: things get a bit graphic):

At one point, one of the men appears to be knocked unconscious. Eventually, it appears another fan and a security guard step in to restore order.

There are 2 more preseason games on Sunday. We’ll see if fans are on their best or worst behavior in those games.