Fort Hood American’s Base camp or Battel field:Why?

Fort hood American's base camp,a place known for its security,peace and a perfect place to spare the life. Where 92,000 people and some 57,000 thousand were military personals used to live turned into a battle field .This shocking accident happened by the Muslim  Major Nidal Malik Hassan who was a psychiatrist.He had killed 13 people and 30 were wounded.He had newly designed weapons.He targeted the cubicles to cause  more and more terror and injuries.This all was stopped by civilian police officer who herself was also injured.
It later on came to the screen that Hassan was  teased for his Islamic religion.His colleague soldie
rs utter bad
words about his faith and religion as well as  for the muslim b
rothers and sisters of  the world.
Specialist Refugio Figuero said "Muslims serve just fine in Army.He was just one bad apple. But the idea
that it was one of our own, that makes people feel angry. He was a soldier and it is hard to think of a soldier doing this to other soldiers".some other historical word were also spoken by the American Military that it is difficult to fight in our homes.
This all has raised a new discussion that why that all happened.Why again a Muslim psychiatrist  attacked on his colleagues.We all know that it needs two to clap.Isn't it feels like that is some what answer to the soldiers and civilians to stop killing our sons,daughters and sisters in Afghanistan and Iraq.If for discussion one ask,that America had attacked Afghanistan to find Usama and his fellows.So where are they.And why the hell are they not going back.And was there any reason to attack Iraq,even Britain its self had protested against it.
But these all questions will never come to an end except war and war and war.