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- Xref: sparky alt.pagan:13153 talk.politics.guns:24339
- Newsgroups: alt.pagan,talk.politics.guns
- Path: sparky!uunet!stanford.edu!CSD-NewsHost.Stanford.EDU!SAIL.Stanford.EDU!andy
- From: andy@SAIL.Stanford.EDU (Andy Freeman)
- Subject: Re: That GUN flame --
- Message-ID: <1992Nov21.000434.19476@CSD-NewsHost.Stanford.EDU>
- Followup-To: talk.politics.guns
- Sender: news@CSD-NewsHost.Stanford.EDU
- Organization: Computer Science Department, Stanford University.
- References: <1248@abb-sc.abb-sc.COM>
- Distribution: na
- Date: Sat, 21 Nov 1992 00:04:34 GMT
- Lines: 73
-
- In article <1248@abb-sc.abb-sc.COM> ksm@abb-sc.abb-sc.com (Ashley) writes:
- > I recently spoke by e-mail with someone at the FBI in Quantico
- >VA. He suggested a method of gun control that makes sense (no not
- >banning). All guns would be registered with a balistic test on file. I
- >don't fully understand what all this involved, but I do understand
- >that every gun leaves it's "fingerprint" on the bullet and casing when
- >fired.
-
- Someone competent at the FBI would know that ballistic fingerprints
- change, and rather quickly at that. The change rate can be increased
- by anyone interested in doing to. (Case marks have the same problem.)
- Also, both barrels and the pieces that mark cases can be changed
- easily in many cases.
-
- Oh, and careful choice of bullet makes it impossible to recover useful
- marks from a crime scene. And then there's shotguns.... (Shotguns
- are a hacksaw away from being both incredibly concealable AND far more
- deadly than any handgun.)
-
- >but if your registered gun was stolen and then used in a crime in
- >another state, that is a valuable clue to catching the criminal. You
- >would know that the criminal had either bought the gun from the thief,
- >or if it was used again in another crime, say a burgalary, you would
- >know within a good percentage that you where looking for the same
- >person in each case.
-
- Actually, there isn't a "good percentage". Moreover, you know only
- where the gun started and the information doesn't help you find where
- it is now, let alone connect it to the person who used it. At best it
- might help police to return guns, but they already have enough
- information for that and don't do it.
-
- >But still it would in a few, and whatever evidence it gives is worth
- >the registration and test firing, isn't it?
-
- Let's say that the "fingerprinting" costs $10. (That's very low
- considering that there really isn't an indexing system and testing for
- "is this the same gun" comparisons, which is simpler, costs far more.)
- We get to pay that cost for every one of the 200 million guns in the
- US, or rather, the vast majority that isn't owned by criminals. We're
- at $2B. (We also should have been testing barrels and there are far
- more barrels than guns, but let's ignore that.) How many gun-theft
- convictions or returned guns, which is all we can really expect from
- the program, which we can do with serial numbers (even though we
- don't), does it take to produce $2B worth of value?
-
- If you want to try "was this gun used for something wrong" AFTER
- you've got both crook and gun in hand, you can do so for a lot less
- money by testing guns in that case. Kleck estimates that that will
- cut down the costs by a factor of 100 or more. Is that worth $10-20
- million? I don't know - after all, it doesn't connect said crook to a
- crime even if there's a match. (Remember that you doesn't necessarily
- get a match even if you've got the right gun and crime because the
- "fingerprint" changes.) In specific cases, it might make sense, but
- as SOP it looks like a waste.
-
- Then there's the experience with registration. Criminals can't be
- punished for failure to register their guns because coerced
- registration by them is coerced self-incrimination. So, the only
- people you can hose with this program don't cause problems. And, when
- registration programs provide no benefits, who gets hosed? Right -
- registration is good for one thing and that's a COST.
-
- The problem with gun laws is that there's no reasonable penalty.
- Severe penalties are inappropriate for "the rest of us", but penalties
- appropriate for us will never be applied to criminals because the
- prosecutor has better charges to bring. If we're interested in
- criminal gun use, we'd be better off going after it.
-
- -andy
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