He didn’t have to work with any terrorist group. He just need to be a devout muslim. He just have to follow the teaching of islam. The motive is none other than islam, i.e. doing the bidding of allah and its false prophet mohammed. All good muslims are commanded by mohammed to fight for the cause of allah. Read the quran. It’s mentioned repeatedly in the quran. What is the cause of allah? To kill and desroy the infildels. It’s been that way since the advent of islam from the 7th century of backward desert arabia.
The devout muslims kill us simply because we are infidels whom their allah hated. Their allah called us the worst of beasts that deserved to be beheaded wherever they find us. Read their quran and ahadith.
The talks about their killing us because we unintentionally killed their women and children during the war against terror as a result of 911 are hogwash! If that’s true, why don’t you see jihadis scramming to go to Libya like they did in Iraq or Afghanistan when ghadaffi intentionally ordered his troops to gun down innocent civilian men, women and children, his own people? Where have you heard any public outcry from any muslims in the world in condemning the bloody violence against unarmed muslims in Libya or Bahrain and other parts of M.E? Why?
Because the murderous perpetrators are not infidels. If they are muslims, their brutal killings of other innocent muslims by the millions are tolerable no matter how unreasonable or barbaric the violence. Cases in point, sadam husseins’ chemical warfares against innocent muslim civilians of his own people in the Kurdish town of Halabja in Iraqi Kurdistan and the 1980 to 1988 Iraq-Iran war.
But, if you are infidels you can’t even defend yourselves by fighting back when attacked by their fanatical muslims bending on destroying you. If you do and unintentionally killed their muslim civilians when trying to pursue the islamic criminals hiding amidst the civilians with or without civilian assist to attack you, then it is their collective justifiable islamic revenge forever. They hated us simply for being infidels, more so when we defend ourselves, no matter whether we pour in billions of dollars to rebuild their nations and bring civility and democracy to their people. Their brains are twisted so tight by the teaching of isalm that they can't be reasoned.
Not until the West understand the true nature of islam without the pc about “islam is a religion of peace” and do away with this bloody evil cult, the world is going to be on fire and bloodshed for years to come. It will get worst as we invite them to come and stay in our midst.