Normal day, normal scene

I'm Jamille, normal girl. Actually a highschool student.
Everyday I would go to school, see, laugh, talk and smile with my classmates.
Everythings normal as if , nothing would change.
It's like what happened on this day,
is what will happen tomorrow.
When will that change??
I thought it's also the same.
Until that day came. The day that will change everything since that day and the incident that happened at our school....