It's not so much that a ROCKET LAUNCHER was found in Atlanta, near a train station. It's the quote ...

It will be examined further to be sure it is only a training model, said FBI spokesman Steve Lazarus.

"If it is indeed a training device, it's something you can buy at any gun store," he said.

Now, someone please explain to me why this might be available at any gun store? I mean, are the deer suddenly traveling in armoured Hummers? Do we need to knock varmints out of a fortified position? I'm very, very undecided on the gun control issue, but can't we all agree that non-military people do not need rocket launchers?