Well, we don't know the full story, but like I would say: Talk ****, get hit.
If you know you're going to get your ass whooped, shut your mouth. It doesn't matter if you're a senior, kid, etc. Some people don't give a ****. I say this because my friend's mom when she's on the bus, she just buds people, goes straight to the front line when it's busy and I'm always thinking to myself: "One day, you're not going to get lucky."
He wasted a perfectly good cheeseburger. There are people starving in other countries and he uses his food that he's privileged to have to hit a girl with. I wouldn't have stomped him down but i would have slapped him in the face a few times tbh
I hope those teenagers get charged.. Although he threw a hamburger at the girl they could of let it go and just charge him. Now the teenagers will get in trouble for the retalliation & I hope they feel tough that they hurt an elder who was probably 3 times the age of them.