The 6 year old, 13 year old and a young man murdered by a gun lost their right to life, liberty and happiness.
Common sense gun regulations may not prevent a monster from getting a gun, but no regulations assure a monster will get a gun and kill innocent people.
It's past time to reevaluate the Second Amendment, and to face the reality that the majority of members of Congress put their job security first, in spite of the costs in blood and treasure that their inaction allows. There is enough ambiguity in the wording of the 2nd to allow Congress, and/or State Legislatures or City Councils to pass regulations which protect the people they represent.
Then let the NRA go broke defending their outdated policies.
Good lord you are stupid. Do you not realize that the weapon used was outlawed in California. It was actually illegal to bring it into the state. Laws will NOT stop crime. All they can do is be used to punish those whose mental demons and selfish desires put us all at risk. Gun control is not the answer. Mental health treatment and teaching our children self control is the only thing that will curb this sort of thing.