Wow, I missed a lot of action on this thread while I was working today! Looks like we've got us a good, old fashioned, TOL difference of opinion.
I agree with D2I, Shimei, and company that the death penalty should be applied when applicable, particularly in the case of murder which we are discussing here. Furthermore, I would agree with them that stoning is biblical, and is therefore one of the methods prescribed by God for carrying out the sentence.
I also took Granite's advice and did a little web search for stoning videos. Although I found many sites that hosted a stoning video, it was the same video on each site. I watched it a few times to make sure that I got the full effect of what Granite was attempting to demonstrate. I don't like saying it, but I must agree with Granite on a couple of points. First, the video was pretty easy to find, as he said. Secondly I will agree that the stoning process in the video is pretty difficult to watch, as it is extremely brutal. I'm quite sure I won't be murdering anybody in an islamic nation any time soon.
On a side note, some of the sites that hosted the video had a song dubbed into the end about Mohammad being a child molester. It's a pretty catchy tune, but really had nothing to do with the stoning itself.
I personally have no desire to participate in a stoning or other form of execution. That would be very difficult to experience, and I'm sure that it would have a lasting impact on anybody involved. I also have no desire to kill a man in self defense, or the defense of my family, but I would do it if the need arose.
A swift and cruel death penalty is not only used to keep murderers from becoming repeat offenders, but it is meant to be a deterrent to those who have not yet committed murder. It is supposed to be gruesome. It's a thing to be avoided. A swift and just death penalty would save many, many lives in this country every year.
While I was poking around the 'net for some good rock tossing videos I stumbled upon the wikipedia excerpt about stoning. According to this passage, the way the muslims stone people isn't the same as the jewish method and D2I seems to be pretty close with his idea about dumping big rocks on the offender.
Furthermore, the Talmud describes the stoning punishment (called Skila סקילה in Hebrew) in different terms than the stereotypical notion of hurling rocks at an immobile defendant/victim. Rather, the defendant is brought to the top of a large scaffold, and thrown off. After that (if the defendant was not already dead) very large rocks were dropped on top of the defendant. The punishment, the harshest one in Talmudic law, was intended to be as quick and painless as possible given the nature of the punishment. (That is, there are quicker and more painless punishments, but the Talmud specifically condemns long, drawn out, and torturous punishments).
source
I won't even pretend to be able to defend wikipedia's assertions on this, it's the first time I've seen anything detailing this method of stoning.