What do you think of the failed terror attack in London underground?

I am saddened by the on going terrorist acts across the planet.. It is an impossible battle to fight at the local level and any time civilian lives are put at risk it's a tragedy. I understand 22 innocent people were injured. The only answer is to cut off the source of funding and weapons that's going into these organizations.. The world will be very disappointed to see where some of this cash flow originates.. It's pathetic...