In court on murder charges...

The judge says to a double-homicide defendant, "You`re charged with beating your wife to death with a hammer."

A voice at the back of the courtroom shouts out, "You ."

The judge says, "You`re also charged with beating your mother-in-law to death with a hammer."

The voice once again at the back of the courtroom shouts out, "You really are a ."

The judge stops, and says to the person at the back of the courtroom, "Sir, I can understand your anger and frustration at this crime. But no more outbursts from you, or I will charge you with contempt of court. Is that a problem?"

The man at the rear of the court stands up and says,

Spoiler:

"For fifteen years, I have lived next door to that , and every time I asked to borrow a hammer, he told me he did not have one."