 Comptroller Scott Stringer also launched an audit of the NYCHA finding they failed to secure $353 million in federal funds that could have been used for lighting repairs, and losing out on a total of $700 million in revenue and saving.The shooting also raised concerns about the New York City Police Department's (NYPD) role in policing NYCHA developments regarding the practice of vertical patrols, officers using their discretion to draw their weapon, and federal housing subsidies being funneled to the NYPD.The practice of vertical patrols has been seen by civil rights advocates as leading to the baseless questioning and searching of residents, similar to stop-and-frisk.