Quote:
Originally Posted by johnjzjz
anyone who has experience in street killing will tell you a 38 leaves no Bullet DNA behind - no one but morons uses ejecting weapons
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From what I understand, not entirely true. Each barrel leaves a mark on the bullet like a finger print. So bullets can be matched to the gun that fired it, to an extent. That is if the bullet is intact, or to some degree. Also, if the barrel hasn't been cleaned, since firing that bullet.
But, I do agree that a spent shell does leave additional evidence. Even the mark of the firing pin can be distinctive.
Tom