The man who pulled the trigger is not responsible. He was doing it because his wife nagged him.
The wife who nagged him is not at fault, because she needed pills to support her raging drug habit.
The fact that she has a raging drug habit is not her fault, because she is an addict.
The fact that she is an addict is not at fault, because she could get pills prescribed until her husband lost his medical insurance.
The fact that he lost is medical insurance is not the husband’s fault, because he was fired.
It was not the husband’s fault that he was fired, because he was just stealing from a co-worker in order to support his wife’s drug habit.
The fact that he was stealing from his co-worker was not the husband’s fault, because the co-worker was stupid for having valuable stuff lying around where it could be stolen.
So, there you have it. It is the husband’s former co-worker’s fault that four people are dead. String him up!
Excellent and don’t forget all this is Bush’s fault!