Final answer:
Policing has entered into an evidence-based era since 2000, where research and data are used to inform their practices and decision-making.
Step-by-step explanation:
Since 2000, policing, along with other components of the criminal justice system, has entered into an evidence-based era. This means that law enforcement agencies are relying on research and data to inform their practices and decision-making. For example, they might use statistical analysis to identify crime hotspots and allocate resources accordingly. Evidence-based policing aims to improve the effectiveness and fairness of law enforcement policies and procedures.
Learn more about Policing entering an evidence-based era