Drgong
Member
A belive in the state of Mass you have to register all your firearms, and he did not register them.
How many states are like this? That would suck
Massachusetts: Firearms and feeding devices for firearms are divided into classes. Depending on the class, a firearm identification card (FID) or class A license or class B license is required to possess, purchase, or carry a firearm, ammunition thereof, or firearm feeding device, or "large capacity feeding device."
http://www.nraila.org/media/misc/compendium.htm
He is being arrested as he did not have a FID card, though as metioned, the shotgun might be illeagal