Activist who established the Police Complaint Center in Washington D.C in 1994 to focus on complaints of police misconduct.
He worked as a police sergeant detective with the Hawthorne police.
He worked undercover as an aimless driver who was evidently pulled over by a white police officer for being black in 1989.
He married actress Tyra Ferrell.
He has been interviewed on 60 Minutes created by Don Hewitt.