Hurt after breaking up a fight

Whilst waiting for a lift home outside a takeaway a couple walked by. The man became abusive and got involved in a fight with my brother who was there at the time.

I attempted to break up the fight. The couple left and we went back into the takeaway.

We left the takeaway to go meet our lift and the couple was on the opposite side of the street. The man became abusive again but we ignored him and carried on walking.

As we crossed the street we noticed a group of men coming towards us. We were both attacked by the group. I was knocked to the ground and was knocked unconscious.