Well, it starts with enforcing law. When you say loud and clear to somebody if you're going to carry a gun illegally, we're going to arrest you. If you're going to sell a gun illegally, you need to be arrested. If you commit a crime with a gun, there needs to be absolute certainty in the law.
Enforcing gun laws evenly could reduce crime rates in some areas.
We do not have enough information to determine whether crime rates would go up or down. We also don't know what it would mean to enforce the law evenly.
( z1 possible :ARG1 ( z2 reduce :ARG0 ( z3 enforce :ARG1 ( z4 law :topic ( z5 gun ) ) :ARG1-of ( z6 even ) ) :ARG1 ( z7 rate :mod ( z8 crime ) ) :location ( z9 area :mod ( z10 some ) ) ) )