— In the fictional world of television police dramas, a few quick clicks on a computer lead investigators to the owner of a gun recovered at a bloody crime scene. Before the first commercial, the TV detectives are on the trail of the suspect.
Reality is a world away. There is no national database of guns. Not of who owns them, how many are sold annually or even how many exist.
Federal law bars the Bureau of Alcohol, Tobacco, Firearms and Explosives from keeping track of guns. The only time the government can track the history of a gun, including its first buyer and seller, is after it's used in a crime. And though President Barack Obama and numerous Democratic lawmakers have called for new limits on what kinds of guns should be available to the public and urged stronger background checks in gun sales, there is no effort afoot to change the way the government keeps track — or doesn't — of where the country's guns are.
And tracing a gun is a decidedly low-tech process.
"It's not CSI and it's not a sophisticated computer system," said Charles J. Houser, who runs the ATF's National Tracing Center in Martinsburg, W. Va.
To trace a gun, the search starts with police sending all the information they have about the gun — including the manufacturer and model — to an office worker in a low-slung brick building just off the Appalachian Trial in rural West Virginia, about 90 miles northwest of Washington.
ATF officials first call the manufacturer, who reveals which wholesaler the company used. That may lead to a call to a second distributor before investigators can pinpoint the retail gun dealer who first sold the weapon. Gun dealers are required to keep a copy of federal forms that detail who buys what gun and a log for guns sold. They are required to share that information with the ATF if a gun turns up at a crime scene and authorities want it traced. Often, gun shops fax the paperwork to the ATF.