If there is a better solution than my proposal, let's hear it. More guns are definitely not the answer.
You've been told the solution many times. It's the solution pointed to by observable facts about shootings, i.e., that where gun control is most restrictive, there are more shootings, and conversely, in those places where gun laws are most liberal (i.e., freedom-promoting), we find the fewest such instances. To anyone with more than half a brain, the solution is made clear by this observation.
