and gun grabbers(but I repeat myself).....
What, exactly, do you want to propose for "Common sense gun laws" that (short of outlawing all firearms and/or confiscation ) would have prevented these jihadi psychos from doing what they did?
They were able to perpetrate their massacre in California, one of the states where gun laws are fairly restrictive.
What, exactly, would more laws have done to stop them from doing what they did?
Please, explain. Be specific.