Unfortunately what the 'norm' if you will call it that is murder suicide in a broken romantic relationship. This went far beyond that with him taking out more people than his ex and himself. That is pretty different than what I have seen. Humans are such emotional beings. How do we stop people from moving from thought to action like this. He destroyed so many families and then wasn't around to pay for the consequences of his actions. Is it that things like this are more discussed now or is it that things like this are happening more?