Short answer, by pricing out the poor people.
And execute the do-gooder liberal activists. EDIT: I am being literal. Read the article.
Is this the basis of your statement?
> Wilbur Worthen, a mentally-ill 56-year-old whom Gray had befriended, burst into his office at the Drop Inn Center and shot him to death with a .357 magnum.
The Drop Inn Center is a homeless shelter. Buddy Gray was shot by a person he had previously helped at the shelter.