Also, why is it that people with the kind of instability the shooter had are allowed to legally own ANY gun? Seems to me if a guy is discharged from the army (probably for psych reasons, although the Army isn't saying) and then was asked to get an eval by his school before coming back wouldn't be allowed to own a gun of any sort, concealed or unconcealed. I bet there are card-carrying members of the NRA who would agree with not giving crazy people guns (or domestic violence perps, either, but that's another discussion). MAJOR FAIL, Arizona.