Safe. If You Can Afford It?

Lincoln Middle School controls and monitors access to it's campus. There is always a volunteer at the front gate of the school, who prevents unwanted visitors from entering... Lincoln is located in the 12th most expensive zip code in the United States (Forbes.com).

John Adams Middle School does not monitor it's main entrance, and visitors can wander on and off campus freely. John Adams is located within walking distance of where Eddie Lopez & Angel "Bootsie" Martin were gunned down this past year.

Now I ask you this,

Is this observation indicative of Economic disparities and inequalities? or is it just over-analytical?

You conclude,

The Grip Doctrine.