I did that once......

At the Coliseum, in the 70's. I was at the game with my ex-brother-in-law who was a diehard Vikings fans. Our relationship was rocky, to say the least.

The game was Ram's vs Vikings.... and we were sitting in the first row. There was a short concrete wall separating the seats from the field. On a Ram's score I jumped to the top of the wall then jumped onto the field..... before realizing I was doing it. I scurried back very quickly but the yellow vest security guys were quickly coming after me. But upon reaching my seat they gave up the chase and didn't even come over to scold me.