Missing bullets can be identified by ricochet residue at crime scenes

Investigating gun crime is challenging if bullets have been removed from the scene – a tool that can identify bullets from the shavings they leave as they ricochet off surfaces could help

​Investigating gun crime is challenging if bullets have been removed from the scene – a tool that can identify bullets from the shavings they leave as they ricochet off surfaces could help Investigating gun crime is challenging if bullets have been removed from the scene – a tool that can identify bullets from the shavings they leave as they ricochet off surfaces could help