guns-ballistics-police-dudes

FoBoT

No Lifer
Apr 30, 2001
63,084
15
81
fobot.com
how do they match a shotgun to a crime?
shotguns don't have rifling , isn't that how a bullet is matched to a pistol/rifle?

can you tell what shot came from what shotgun?
 

BigJ

Lifer
Nov 18, 2001
21,330
1
81
I was under the impression that the imprint made on the cartridge extracted from the shotgun was what ballistics used.
 

jlee

Lifer
Sep 12, 2001
48,518
223
106
Primer / firing pin comparison, I would think.. (assuming they had the casing)
 

PowerMacG5

Diamond Member
Apr 14, 2002
7,701
0
0
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.
 

TallBill

Lifer
Apr 29, 2001
46,017
62
91
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

 

PowerMacG5

Diamond Member
Apr 14, 2002
7,701
0
0
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

True, but the bullet could still be lodged in the person, in which case if they ever found your barrel, they could fingerprint it.

People have tried all sorts of things to destroy guns (putting them in a bucket filled with concrete, and sinking it), but someone always manages to find it, and match the barrel to the bullet.

EDIT: By fingerprint, I mean match the bullet to the rifle barrel.
 

Conky

Lifer
May 9, 2001
10,709
0
0
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.
You can't tie a shotgun to shot. You get rid of the spent shells and there is no evidence that couldn't be tied to any other shotgun of the same gauge.


 

BigJ

Lifer
Nov 18, 2001
21,330
1
81
Originally posted by: PowerMacG5
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

True, but the bullet could still be lodged in the person, in which case if they ever found your barrel, they could fingerprint it.

People have tried all sorts of things to destroy guns (putting them in a bucket filled with concrete, and sinking it), but someone always manages to find it, and match the barrel to the bullet.

EDIT: By fingerprint, I mean match the bullet to the rifle barrel.

If you had access to certain resources, you may be able to melt the weapon down.
 

RichardE

Banned
Dec 31, 2005
10,246
2
0
Originally posted by: PowerMacG5
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

True, but the bullet could still be lodged in the person, in which case if they ever found your barrel, they could fingerprint it.

People have tried all sorts of things to destroy guns (putting them in a bucket filled with concrete, and sinking it), but someone always manages to find it, and match the barrel to the bullet.

EDIT: By fingerprint, I mean match the bullet to the rifle barrel.


Corrosive acid or file the barrel would take care of that though wouldn't it? IF you change the markings they could not be matched.

 

BigJ

Lifer
Nov 18, 2001
21,330
1
81
Originally posted by: RichardE
Originally posted by: PowerMacG5
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

True, but the bullet could still be lodged in the person, in which case if they ever found your barrel, they could fingerprint it.

People have tried all sorts of things to destroy guns (putting them in a bucket filled with concrete, and sinking it), but someone always manages to find it, and match the barrel to the bullet.

EDIT: By fingerprint, I mean match the bullet to the rifle barrel.


Corrosive acid or file the barrel would take care of that though wouldn't it? IF you change the markings they could not be matched.

You're going to have A LOT of explaining to do if the police investigate and find you with a weapon with a filed down barrel or with corrosion from acid.
 

jlee

Lifer
Sep 12, 2001
48,518
223
106
Originally posted by: RichardE
Originally posted by: PowerMacG5
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

True, but the bullet could still be lodged in the person, in which case if they ever found your barrel, they could fingerprint it.

People have tried all sorts of things to destroy guns (putting them in a bucket filled with concrete, and sinking it), but someone always manages to find it, and match the barrel to the bullet.

EDIT: By fingerprint, I mean match the bullet to the rifle barrel.


Corrosive acid or file the barrel would take care of that though wouldn't it? IF you change the markings they could not be matched.

Welder, maybe? :D
 

RichardE

Banned
Dec 31, 2005
10,246
2
0
Originally posted by: BigJ
Originally posted by: RichardE
Originally posted by: PowerMacG5
Originally posted by: TallBill
Originally posted by: PowerMacG5
Originally posted by: CadetLee
Primer / firing pin comparison, I would think.. (assuming they had the casing)

What he said. Basically, if you plan on killing someone with a shotgun, don't eject the cartridge.

Basically, if you plan on killing someone with any firearm.. clean up the casings, and destroy the weapon as well.

True, but the bullet could still be lodged in the person, in which case if they ever found your barrel, they could fingerprint it.

People have tried all sorts of things to destroy guns (putting them in a bucket filled with concrete, and sinking it), but someone always manages to find it, and match the barrel to the bullet.

EDIT: By fingerprint, I mean match the bullet to the rifle barrel.


Corrosive acid or file the barrel would take care of that though wouldn't it? IF you change the markings they could not be matched.

You're going to have A LOT of explaining to do if the police investigate and find you with a weapon with a filed down barrel or with corrosion from acid.

True, but its better than hard evidence that matches the gun 100%