I guess nanny taking away all of the handguns in the U.K. following the Dunblane tragedy (done by the pedophile whose guns and permits that the senior cops supposedly permitted to keep because he allegedly supplied their buddies with kiddie porn) did not stop this and other similar incidents also.
The terrorists could have used bombs. They used traditional Islamic weapons to get the job done. One report said the killers were cold and methodical and took time to stab again and again. Let’s face it: as horrible as a gun shot death is, it is impersonal.