Brilliant idea from a beaurocrat

NOT! Glad they are scraping it - from The Baltimore Sun:

Maryland scraps gun "fingerprint" database after 15 failed years
Millions of dollars later, Maryland has officially decided that its 15-year effort to store and catalog the "fingerprints" of thousands of handguns was a failure.

Since 2000, the state required that gun manufacturers fire every handgun to be sold here and send the spent bullet casing to authorities. The idea was to build a database of "ballistic fingerprints" to help solve future crimes.

But the system — plagued by technological problems — never solved a single case. Now the hundreds of thousands of accumulated casings could be sold for scrap.

And this is not a new idea:

New York followed Maryland's lead and created a similar database, but that state pulled funding for the project in 2012 when it, too, had no success.

By then, it had been clear for years that the efforts weren't working. In 2008, the Department of Justice asked the National Research Council to study the value in creating a national ballistics database with fingerprints from every gun. Researchers, after reviewing the Maryland and New York programs, concluded that such an endeavor would be impractical and a waste of money.

Money coming out of the taxpayers wallets. Useless.