mur·der [mur-der] Show IPA
Law . the killing of another human being under conditions specifically covered in law. In the U.S., special statutory definitions include murder committed with malice aforethought, characterized by deliberation or premeditation or occurring during the commission of another serious crime, as robbery or arson (first-degree murder), and murder by intent but without deliberation or premeditation (second-degree murder).
It is the killing of another human being when certain conditions have been met. If it were merely the unlawful killing of another human being than that could open us up to all sorts of legal issues.
Whether they are biased or not, they do raise and address quite a few excellent points on the matter. I've watched episodes of their show that I disagreed with (like the one about karate and they found the most outlandish and space-cadet tai-chi instructor they could find) but I still was able to look past the hyperbole and sensationalism to the points they raised, which were valid. In this instance especially I would recommend watching this episode.