HOUSTON – Former NFL player and activist Colin Kaepernick is calling for an end to police and prison institutions in a series of published essays, CNN reported. The essays are part of his series called “Abolition for the People: The Movement for the Future Without Policing and Prisons” published by Kaepernick’s own publishing company and Medium’s publication Level. The essays will focus on several hot topics, including abolishing the police and the prison system. In later essays, essays will also tackle the “elimination of White Supremacy and the execution of Blacks and people of color," CNN reported. The latest essay published Tuesday focuses on “living in a world without ICE," written by two members of the United We Dream movement.