Who is guilty and who is responsible for the atrocities committed during the world war ii?

Nazi officials, German doctors and lawyers.

Explanation:

As World War II ended, the Allied began to search for the Nazi officers who were responsible for atrocities against humanity. The Nazi Party officials, military officers along with German lawyers, doctors, and industrialists brought in trials, against their role in war crimes.

All these crimes began in Germany soon after Adolf Hitler became the chancellor. Jews, Gypsies and others move to concentration camps and considered as an enemy of the country.                  

what are local authorities doing to fix the problem

explanation: what are local authorities doing to fix the problem

a, both were musicians during the jazz age