Trouvez des Faits

Prévention de la violence armée, lois sur le contrôle des armes à feu et commerce des armes légères :

Gun Policy News

Espagne,Europe,États-Unis,Royaume-Uni,Afrique,Amérique,Asie,Océanie

9 April 2012

United Press International

ALBANY, N.Y. -- A new forensic technique using lasers may allow investigators to match gunshot residue to a specific caliber of firearm, U.S. and European researchers say. The new technique could lead to a stronger link between a suspect and a firearm, they said. Researchers in Spain used spectroscopy to analyze six kinds of ammunition, assessing propellant from unfired cartridges then compared these spectra to the signature in residue from fired guns, ScienceNews.org... (GunPolicy.org)

Lire l'article complet : United Press International

36018