Marvin the killer

One day I was sat on my PlayStation when I hered that the firstday of school was tommorow. I always hated school. All of the horrable teachers and don't even get me started on bullys. Especially Shona my old girlfrend she sighed me for that ben guy. She always bullied me and my frends for years...And Now well it's all going to come back. All od the hard ache all of the lost hope it's all gonna come back...
Anyway the first day of school came and I was dreading it.
As walked into school something felt a bit off.
Then I hered screames the sounded like Mandy.
Me and Jack ran to the back off the school were i saw a sight I could never unsee.
It WAS Mandy and she was being brutally bullied by Shona and her frends.
Me and Jack could no longer bear it. We rushed in with no warning. Fighting and punching them untill they let go of Mandy.
As they were running away I asid something I regret even till this day.
"IF YOU EVER COME BACK I'LL KILL YOU!" I shouted at them.
Little did I know that was soon to be the last thig i ever said...
Me and Jack helped Mandy home and explained everything to her parents.
Whilst she was crying in her room.
Then I whent home myself.
The next day I heard that Mandy whent to the phycologest.
I was a little worried for her but yet sad. I don't know why.
Later on that day I was walking to Jack's house when I ran into Shona and her frends.
At first i thpught I was going to be beten up untill I loocked like an old avacardo.
But....boy was I wrong...I was in for mutch worse.
"REMEMBER WHEN YOU SAID YOU WILL KILL US IF WE CAME BACK!" Shona shouted.
I suddenly felt a stab of fear as Shonas frends bound my arms to the wall. With my chest on full display.
Shona then whent on to say
"WELL THEN WE WILL KILL YOU!"
I felt the blade of the knife stab into my stomach as blood flooded everywere.
She the slowley pulled the knife down. Making a slit along my belly.
I only remember screaming in pain. Nothing can compare to the burning sensation that the knife made on my stomach.
Then she reached into the slit she had made. I suddently felt her grab something I knew she had grabed my hart and I fought I was done for. And she broke it literally this time. She pulled out my still beating hart and tore it appart. Right infront of my tearfull eyes.
Then I blacked out. All I remember saying the word why