collection on law enforcement practices (a) Agencies To report Each Federal, State, and local law enforcement agency shall report data of the practices of that agency to the Attorney General. (b) Breakdown of information by race, ethnicity, and gender For each practice enumerated in subsection (c), the reporting law enforcement agency shall provide a breakdown of the numbers of incidents of that practice by race, ethnicity, age, and gender of the officers and employees of the agency and of members of the public involved in the practice. (c) Practices To be reported on The practices to be reported on are the following: (1) Traffic violation stops. (2) Pedestrian stops. (3) Frisk and body searches. (4) Instances where officers or employees of the law enforcement agency used deadly force, including— (A) a description of when and where deadly force was used, and whether it resulted in death