Watch below, as we see a USC football player lay a monster hit on a Washington St. fan, who ran on to the field, following the Cougars' 30-27 over the Trojans last Saturday.
This is why fans aren't allowed on the field after games.
This is video of Washington tight end Austin Seferian-Jenkins getting sucker punched by a Washington St. fan following Washington St.'s 31-28 overtime win last Friday.