Department spokesman and Deputy Commissioner Jason Johnson, of the department's Office of Professional Integrity, walked through a series of four videos depicting the investigation and arrest of a man on heroin-dealing charges on January 24. One shows an officer pulling over a heroin customer, whose face and body are obscured by a huge black blob to protect his privacy. A second video is from another officer in that same car. "I want what you just bought, boss," that officer told the driver. "This is your way of going home."