People say that Islamic terrorists are inspired by their religion. If so, it is strange that so many of them have criminal pasts, or a history of drug taking, as well as smoking and drinking, all of which are haram (forbidden) by their religion. Their main aim appears to be to divide communities and we simply can't let this happen. There will always be ignorant and prejudiced people who choose to hate but the vast majority of us, Christians, Moslems, Jews, Hindus, Buddhists and those of no religion simply want to get on with our lives and live in peace. As a side note, it was the Imam at the mosque who stopped the van driver being more seriously attacked.
I don't know what can be done, but it is up to everyone who deplores the attitude of hate to speak out and confront it head on whenever we hear people making ignorant remarks.