How? Is there a simple solution that would work in the U.S. as well? Most people I've heard that are reasonably informed about it here invariably end up with,

How? Is there a simple solution that would work in the U.S. as well? Most people I've heard that are reasonably informed about it here invariably end up with, "It's complicated, because it's a combination of issues spanning mental health, law enforcement, drug policy, etc..."