Write a report about the fight which took place in class

At 2:15pm, just before class was finishing, our teacher went out to collect some papers for us to complete at home. As soon as the teacher left, one boy started yelling. Another girl tried to tell him to be quiet but he threated to punch her, as soon as he said that, three boy got up and punched him in the stomach. The injured boy's friends also got up and started punching the boys back. The commotion became so loud that a teacher next-door came in and ceased the fighting. I was not involved.

Explanation:

Your ideas, inspiration could be:

-who was involved

-who started it

-how it started

-where it took place

-how it was stopped

-who stopped it

-were you involved

-what time it happened at