If It Failed, It Must Be Because It Was Improperly Implemented

Do it again, only HARDER!

Number of shell casings collected by COBIS as of January 1: 258,700

Number of crimes solved because of COBIS as of January 1: 0

Stolen in its entirety from GUNPOLITICSNY.COM

And why? Because "ballistic fingerprinting" doesn't (and won't) work. And I told you that five years ago.