Ending violence against sex workers? Legalize it.
More people that think making laws for criminals will solve problems. The reason they are criminals is because they break laws. What makes you think they will follow this one.
Legalize violence against sex workers? That's really extreme.
It's already illegal...
Are you asking to legalize prostitution or make violence against prostitutes illegal?
How about instead of prostitution being illegal, soliciting a prostitute is illegal?