英文作文 school hero

An exciting and unforgettable experience made me absent from school on last Monday.
Last monday morning, I went to school as usual,
when I was passing through a jewellery shop,
a white car suddenly stopped in front of the shop.
Four tall men wearing masks come out from the car
and immediately rushed into the shop.
One of them took out a gun, pointed it to the ceiling and fired by
3 times. He shouted : "Hands up! Don't move!"
Obviously they are robbers. I immediately ran to a red car and hid
myself behind it. I took out my mobile phone and used it to record
what happened in the shop. The actions of the robbers were so quick.
Five minutes later, they left the shop with lot of jewelleries in their hands.
Just at this moment, my phone suddenly rang.
As a result, I was discovered by the robbers.
One of them immediately ran towards me.
I thought : "If I am caught by him, then I will be killed!"
I immediately threw out my mobile phone towards the robber.
The phone hit onto his hand and the gun in his hand then fell onto
the ground. I rushed forward, used my left leg to kick his foot.
He lost his balance and fell on the ground.

2009-11-15 23:37:17 補充：
I took his gun immediately, pointed it to his head and put my right
arm around his neck.
I shouted : "Don't move! Otherwise, I will shoot!"
With the robber as the hostage, I believed that they would follow what I said.

2009-11-15 23:37:57 補充：
However, it was out of my expectation! The three robbers immediately pointed
their guns towards me. It was very likely that they would fire!
I quickly pointed my gun towards them and fired my 3 times.

2009-11-15 23:38:23 補充：
Two of the robbers were shot. Their guns then fell onto the ground.
Almost at the same time, the other robber fired his gun by 2 times.
As a result, my shoulder and the robber hosted by me was shot.

2009-11-15 23:38:48 補充：
Just at this moment, the police arrived. The robber without any injury immediately
rushed into his car and attempted to drive away. However, his car was blocked
a police car. Obviously, he could not escape and was under arrested.

2009-11-15 23:39:15 補充：
Several policemen come to me and asked me whether I needed any help.
My shoulder was painful and bloody.
A few seconds later, I lost my balance and fainted.

2009-11-15 23:39:31 補充：
When I woke up, I discovered that I was sleeping on a bed in a hospital.
I looked outside the window. It was evening.
By that time, all the students should have left their schools.

2009-11-15 23:40:46 補充：
One week later, I was totally recovered.
When I come back to school, I was surrounded by many newspaper reporters.
They asked me lot of questions related to what had happened in the robbery.

2009-11-15 23:40:50 補充：
On the next day, that robbery was on the headline of almost all the newspapers.
I was admired by the newspapers and they called me as "School Hero".

2009-11-15 23:46:13 補充：
Sorry! Typing mistake:
referring to the answer posted at :

2009-11-15 23:37:58 補充
However, it was out of my expectation! The three robbers immediately pointed
their guns towards me. It was very likely that they would fire!
I quickly pointed my gun towards them and fired my 3 times.

2009-11-15 23:46:20 補充：
The last sentence " I quickly pointed my gun towards them and fired my 3 times."
It should be corrected as "I quickly pointed my gun towards them and fired BY 3 times."

2009-11-15 23:48:43 補充：
Typing mistake :
Referring to the answer posted at 2009-11-15 23:38:48 補充
I corrected it as :
.......However, his car was blocked BY a police car......