no. The scale of Islamic terrorism is far greater than one shooting. If the BBC is to be trusted, in November of 2014 alone, there were 664 jihadist attacks, killing 5042 people, of whom over 2000 were civilians. Please do show me another widely accepted ideology with similar rates of slaughter. I'd love to hear what you believe can even come close to the rate at which radical Muslims massacre other people.
You have to realize that there are so many places where extremist versions of Islam are taught and encouraged compared to Christianity. Any religion, including Christianity, would have just as much extremism if there was as extreme a hold on the ideology that was spread around as there is in fundamentalist Islam countries like Saudi Arabia. Christianity is largely taught as a religion of peace, (I say largely because there are plenty of places where extremist versions of it are taught, but they're far far outnumbered by more peaceful congregations)
While in places like as mentioned Saudi Arabia, Iran, Pakistan, etc, extremism has taken such a foothold that being an extremist there is less a fact of which religion you choose and moreso a result of whether you were taught by parents and schoolers and outsiders to be an extremist. This results in a much larger percentage of extremism than in religions where extremism has less of a foothold on the ideology. All that needs to happen for this to be fixed is plenty of time and intervention in high-risk areas to help stop the spread of it.
We've seen plenty of Christian terrorist attacks here in the US as an example, a significant portion of what has been commited by Muslim perpetrators too.
I don't think the WBC encourages loveual exploitation of young boys or stabs people on a bus for simply being Jewish.
They encourage the eternal damnation and suffering of people based on who they want to forget.