Five years ago today, my unarmed 18-year-old son, Ramarley Graham, was unjustly killed when police officers burst into our home in the Bronx and shot him in front of his grandmother and 6-year-old brother.

Minutes before, my son was calmly walking down the street with his friends when he paused to pull up his pants. The officers wrongly thought he had a gun in his waistband, followed him home, knocked down our door without cause or a warrant and killed him.

To this day, none of the officers responsible have been fired.

In fact, the officer who pulled the trigger, Richard Haste, still works for the Police Department, which paid him $94,000 last year. It has allowed him to accrue time in the department and enjoy the raises that go with that. Although he has been stripped of his gun and put on desk duty, his pay last year was $30,000 more than it was when he killed Ramarley in 2012.

It was only last month that Officer Haste finally faced a department trial — a disciplinary process that grossly undercharged him for the extent of his misconduct.