I notice that every time a Muslim, or apparent Muslim, engages in violence or even threatens it, the Islamists' fanny-covering squads fall all over themselves trying to make excuses for them. These people usually consider themselves "liberal," although in my experience they are mostly collectivists who dislike almost everything American or Christian. Like their hero Mr. Obama, who shares their resentment of this country, these people are desperate to deny the threat Islamist savagery poses to the world.
Even the 9/11 attack did not make these people want to fight. Just the opposite--it scared them into submission. After all, worthless as these people think this country is, why bother defending it? All that does is make those Islamists hate us more! They seem to to think that if we just appease jihadists enough, they'll leave us alone.
I'm sure this murder in Oklahoma is nothing more than an incident of workplace violence. After all, that's all Nidal Hasan's murder of a dozen soldiers at Fort Hood a few years ago was, according to Mr. Obama.