Policemen so cherish their status as keepers of the peace and protectors of the public that they have occasionally been known to beat to death those citizens or groups who question that status.
Bio: Otto Paul Hermann Diels was a German chemist. His most notable work was done with Kurt Alder on the Diels Alder reaction, a method for diene synthesis. The pair was awarded the Nobel Prize in Chemistry in 1950 for their work.