Yes.
Happened long ago though.
we were out drinking and suddenly my friend ran over the street and begun beating some dude. Rest of us ran after him to see what's going on.
The "victim" was my very good childhood friend I hadn't seen in like 15 years.
His girlfriend started to hit my current-friend with her hand bag while he was hammering my childhood friend on the ground.
Then some completely random to everyone dude ran at location and threw the girl up to the wall.
HAHAHA, true story. Great comedy clip could have been made out of this re-unite