BUY GUNS AND AMMO: Amid spike in crime, a question of who owns the streets.

For some in Atlanta, the feeling is one of abandonment. “The police just don’t seem to care anymore,” says Morris Worthen, a Black Atlanta native. At the same time, he adds, “Everybody protests police shootings of Black people, but I don’t see any protests when Black people kill Black people.”

Nearby, a white neighbor, Tom Doyle, says he can’t deny a shift in attitude among his neighbors, regardless of their race.

“If the police back off, there’s really only two things left to do: defend yourself or be a victim,” says Mr. Doyle, who says he sometimes carries his gun.

But the police feel abandoned, too, says Thaddeus Johnson, a Georgia State University criminologist, who spent 10 years as an officer with the Memphis Police Department in Tennessee.

So everything is proceeding as planned.