"Any comments regarding the Second Amendment are obvious because we support it as the law of the land," Ruet wrote in an e-mail message last week. He had told me earlier that, "There are so many deer rifles out there that have as much capability" as a weapon like the AK-47. "The only difference is the large magazine capacity. We train for safety and tactics, and it doesn't represent any significant risk over the deer rifles that are out there. They're probably not the hunters' choice, but I'm sure that there are people that use them for hunting."
But Bill Johnson, executive director of the National Association of Police Organizations, said weapons like the one purchased by Dugan elevate risks assumed by police.
"There are a lot of challenges to police in America since 9/11," he said. "The concern that officers have bulletproof vests as a typical part of their uniform indicates that they may come in contact with people who have firearms to use against them. Bulletproof vests are designed to stop handgun rounds, in general. They're expected to stop handgun rounds. But it's a lot more difficult to stop a round from a high-powered rifle, generally because the round has a lot more energy. And when you get to the semiautomatic rifle you combine the power of the bullet, the energy of that bullet with the ability to rapidly discharge a large number of bullets at whatever you're shooting."