Conviction Integrity Unit 'important' for criminal justice, Queens DA says

NEW YORK (PIX11) -- A number of New York prosecutor's offices have conviction integrity units to weed out those who have been wrongfully convicted. One of those prosecutors is Queens District Attorney Melinda Katz, who admits the criminal justice system is in need of a change.

PIX11's Ayana Harry sat down with Katz to discuss the importance of the Conviction Integrity Unit.