Post racial what?

This is what happened in Killeen, Texas last May:

Officers were climbing through a window and four of them were hit, one was killed. Killer was Marvin Guy who had a criminal record and was suspected of possessing cocaine.

Five months earlier and a hundred miles away SWAT officer was shot during no knock raid when "Hank" Magee grabbed gun to protect himself and pregnant girlfriend with his .308 rifle.

Guy is black, Magee is white.

They found that Magee acted in self defense but prosecutors are seeking death penalty for Guy. He remains in jail.