What makes hot spots policing effective when fidelity is maintained?

• A. It always eliminates crime in all city areas.
• B. It relies on random patrols across time.
• C. It reduces disorder only when community engagement is the sole strategy.
• D. It targets reductions in crime and disorder in targeted areas when implemented with fidelity; possible displacement concerns.

Answer: (D)

The key idea here is that hot spots policing works best when its core methods are followed closely. When fidelity is maintained, the approach uses data to identify small areas where crime and disorder are concentrated and concentrates police resources—through directed patrols and focused problem-solving—in those places. This targeted effort tends to reduce crime and disorder in the specific hotspots rather than across the entire city. It also acknowledges a real caveat: crime may shift to nearby locations or times, a concern known as displacement. The other statements don’t fit the model as well: random patrols aren’t data-driven or targeted enough; effectiveness isn’t dependent on community engagement alone, and the aim isn’t to eliminate crime everywhere but to reduce it where the hotspots are.