Did Cho have an accomplice or was he set up?

FACTS

1. In order to shoot 2 to 3 shots with both guns in the hand, accurately, the person must be a professional shooter.
(Colombine incident included 2 people, 3guns, 900 shots=13 deaths)

CSH(Cho Seung Hee) was never trained in the army
If you have shot a gun before, you would know
it is hard to fire a pistol so accurately, in such quick time

CSH had only bought the guns a month before the shooting. How is it possible for him to shoot so well?

2. Emily, reported to be his former girlfriend, is actually not his girlfriend

3. Emily was not related with CSH in any way, but he went to her dormitory and killed her.

4. Cho's body had 2 shots in the chest, 1 in the head
There are 3 common ways of suicidal with gun
1)shooting from the side of the head
2)shooting through your mouth
3)Shooting from under your head

The usual suicide would have shots in the side of the head or the face, usually. CSH, however,

had a bullet stuck in the back of the head

Most people who were fired at got 3 shots
CSH, was found with 3 shots in his body just like any other victims

It is extremely hard to shoot yourself multiple times after being shot in the chest or the head. Again, CSH had 1 shot in the head, 2 shots in the chest

Why was he shot 3 times, just like the others?
does it make sense that he was shot in such a way?

5. There was no witness to the suicide scene
the survivors in the scene had run out of the classroom (he said the killer's eyes were not Asian)

-this kind of verbal evidence was ignored

What's the truth?

6. Nobody saw CSH's face

7. The witnesses say CSH was an Asian with a mask on, and was about 6 ft tall and big

8. The gun vender described CSH as an Asian. Period.
There were no films of CCTV, and no other evidences

9. The vender said he had sold 50 bullets to CSH
There were 62 deaths and injuries
There was no one who died was shot less than 3 times
(32 deaths x 3 shots/death....30 injuries x 2 shots/injury...60 extra bullets)

Calculated, CSH must have had more than 200 shots to make this incident true

10. The killer had erased the code on the gun. The receipt for the purchase of the gun was found in CSH's bag. What are the possibilities of the killer keeping the receipt for the gun after a month?
If anyone would take effort and time to erase the code on the gun, wouldn't they be careful enough to get rid of the receipt? (It's not easy to erase the code. It takes a few seconds to get rid of the receipt)

11. The witnesses said the killer did not wear, nor did he carry any bags. CSH, did have a bag

12. Obviously, the video he had sent, was not made by himself. Even New York Times pointed this out.

13. According to the Police, the gun at the incident was automatic. Watch the videos and hear the sounds. It's all fired with single shots.

Think about it. There are about 10~15 rounds in a pistol, and there were 32 deaths, with 3 shots in each. With both pistols in both hands, it is impossible to reload. Watch the video, it is constantly fired.

14. CSH had no friends at all, according to a student. Before a few days of the incident, he was with 3 other Americans. Who were they?

15. In the news, CSH had done this for the hate of the rich people. If this is true, he could have simply shot the classrooms. There was no reason for him to go to the dormitories and kill 2 people, who were not in any relations with CSH.

And why did CSH, after the first shooting, make the video and walk around the school to send it, and then go to the 2nd shooting?

16. When CSH's body was found, his ID was PRESENT, it was there. Why was his identity reported much later?

17. The Witness' evidences do not match. Some say that they did not hear the gunfire in their building, but others say they heard it from that building.

18. The photos which were sent to NBC do not match CSH's face.
Observing the eyebrows, eyes, and the face shape, it is different. Some say it's because he has his glasses off. Look again, it does not match CSH.

19. CSH's body was found with the 28 dead bodies in the classroom. The only survivor said, the killer had run away after killing the 28 people, while CSH was found dead with the other dead bodies

20. The classroom, dormitory, hallways, school gate, the gunshop.
The films of the CCTV were NOT exposed to the public. WHY?

So What's wrong with the reports/news?

-CCTV
-2 guns/amature, yet many students died and many were injured as a professional shooter would have done it
-According to the witness, CSH had apparently left the classroom
-CSH was found dead in the classroom
-The gun code was erased
-The receipt for the gun was found in the bag

These are the theories I've made about this

-CSH had bought the guns for someone else?
-The killer knew CSH did not have a positive social life
-The killer decided to use CSH
-The killer had planned this out to keep himself covered