Sad to say ,based on some of the replies in this thread, it looks like what happened makes for something to automatically joke about and not show compassion toward the victim.
Know that really isn't the case, but we've become so used to violence that we tend to consider it part of everyday life and use humor so the reality of our accepting violence as part of everyday life doesn't depress us like it used to do, when hearing about violent acts wasn't considered part of a normal day.
It's almost as if some folks have been undermining normal American/Western culture for the last 100 years or so...