NYPD sergeant slashed by machete-wielding madman, two other cops injured arresting suspect
Four NYPD officers were wounded by unhinged New Yorkers in two separate attacks Monday — one involving a machete-wielding madman who slashed a sergeant across the head in Brooklyn.
In the first attack, three cops were sent to the hospital after responding to a report of an emotionally disturbed man inside an East Flatbush apartment on New York Avenue at around 3:30 p.m.
As officers spoke to family members inside the home near Beverley Road, the 40-year-old allegedly slashed the police sergeant across the side of the head with the weapon, police said.
Two additional cops were cut in the wrist and shoulder while they put the man under arrest.
The three officers were taken to Kings County Hospital in stable condition and the suspect was taken into custody, with charges pending Monday night, according to the NYPD.


A little more than an hour later, a fourth NYPD officer was injured by another disturbed New Yorker at a Manhattan subway station.
In that incident, an MTA worker flagged down cops after a “disorderly” man who was being combative with a group of teenagers inside the 42nd Street- Bryant Park station at around 4:45 p.m., according to police sources.
The Ethics of Deadly Force in Law Enforcement
A Critical Analysis of the Moral and Legal Implications
Sarah Lee AI generated Llama-4-Maverick-17B-128E-Instruct-FP8 7 min read · June 20, 2025
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The use of deadly force by law enforcement is a contentious issue that raises complex moral, legal, and practical questions. As the debate surrounding police brutality and systemic racism continues to unfold, it is essential to examine the ethics of deadly force in law enforcement. This article provides a critical examination of the moral and legal implications of deadly force, exploring the theoretical frameworks, legal structures, and practical considerations that shape its use.
Moral Theories and Deadly Force
The ethics of deadly force in law enforcement can be understood through various moral theories. These theories provide a framework for evaluating the moral implications of using deadly force.
The Application of Utilitarianism to the Use of Deadly Force
Utilitarianism is a moral theory that suggests an action is right if it maximizes overall happiness or well-being. In the context of deadly force, utilitarianism would argue that its use is justified if it prevents greater harm or promotes the greater good. For instance, if a police officer uses deadly force to prevent a violent crime or protect innocent lives, a utilitarian might argue that the action is morally justified.
However, utilitarianism has its limitations. Critics argue that it can lead to the sacrifice of individual rights and interests for the sake of the greater good. In the context of deadly force, this might mean that the use of lethal force is justified even if it results in the death of an individual, as long as it is deemed to promote the greater good.
Deontological Ethics and the Principle of Non-Maleficence
Deontological ethics, on the other hand, emphasizes the importance of moral rules and duties. The principle of non-maleficence (do no harm) is a fundamental deontological principle that is particularly relevant to the use of deadly force. According to this principle, law enforcement officers have a moral duty to avoid causing harm to others whenever possible.
Deontological ethics would suggest that the use of deadly force is only justified in exceptional circumstances, such as when it is necessary to prevent imminent harm to the officer or others. This approach prioritizes the protection of human life and emphasizes the need for law enforcement officers to exercise restraint when using force.
The Role of Moral Absolutism in Shaping Attitudes to Deadly Force
Moral absolutism is the view that certain actions are inherently right or wrong, regardless of their consequences. In the context of deadly force, moral absolutism might lead to the conclusion that the use of lethal force is always wrong, or that it is always justified in certain circumstances (e.g., self-defense).
Moral absolutism can shape attitudes to deadly force by emphasizing the importance of adhering to moral principles, even in complex or nuanced situations. However, it can also lead to oversimplification of the issues, neglecting the complexities and contextual factors that often surround the use of deadly force.
The following flowchart illustrates the decision-making process involved in the use of deadly force, highlighting the moral theories discussed above:
YesNoYesNoYesNoEncounter with CitizenIs there an imminent threat?Use of Deadly ForceAlternative MethodsUtilitarianism: Is it for the greater good?Deontological Ethics: Is it in line with moral rules?JustifiedNot Justified
Legal Frameworks and Deadly Force
The use of deadly force by law enforcement is governed by a complex legal framework that varies across jurisdictions. Understanding the legal structures that regulate deadly force is essential for evaluating its ethics.
The Constitutional and Statutory Frameworks Governing Deadly Force
In the United States, the use of deadly force is governed by the Fourth Amendment to the Constitution, which protects citizens from unreasonable searches and seizures. The Supreme Court has interpreted this amendment to mean that law enforcement officers may use deadly force only when it is objectively reasonable to do so. 1
Statutory frameworks also play a crucial role in regulating the use of deadly force. For example, many states have enacted laws that provide guidance on when law enforcement officers may use deadly force.
The Impact of Case Law on the Use of Deadly Force
Case law has significantly shaped the legal landscape surrounding deadly force. Landmark cases, such as Tennessee v. Garner (1985) and Graham v. Connor (1989), have established important precedents for evaluating the use of deadly force. 1 2
These cases have clarified the circumstances under which law enforcement officers may use deadly force, emphasizing the need for objective reasonableness and proportionality.
The Tension between Legal and Moral Justifications for Deadly Force
While the legal framework provides a structure for evaluating the use of deadly force, there is often a tension between legal and moral justifications. An action that is legally justified may not necessarily be morally justified, and vice versa.
For instance, a law enforcement officer may be legally justified in using deadly force, but the action may still be morally questionable if it involves the use of excessive force or neglects alternative methods for resolving the situation.
The following table highlights some of the key differences between legal and moral justifications for deadly force:
| Criteria | Legal Justification | Moral Justification |
|---|---|---|
| Objective Reasonableness | Emphasizes the need for objective reasonableness in the use of force | May consider subjective factors, such as the officer’s intentions and motivations |
| Proportionality | Requires that the force used be proportionate to the threat posed | May involve a more nuanced evaluation of proportionality, considering factors beyond the immediate threat |
| Alternative Methods | May not require consideration of alternative methods | Places a strong emphasis on exploring alternative methods before resorting to deadly force |
Implications for Law Enforcement Practice
The ethics of deadly force have significant implications for law enforcement practice. Understanding these implications is crucial for developing effective policies and training programs that promote responsible and restrained use of force.
The Role of Training and Accountability in Shaping Deadly Force Policies
Training and accountability are essential components of effective deadly force policies. Law enforcement agencies must provide officers with comprehensive training on the use of force, emphasizing de-escalation techniques and the importance of proportionality.
Accountability mechanisms, such as internal investigations and external review boards, are also critical for ensuring that law enforcement officers are held accountable for their actions.
The Impact of Community Attitudes on the Use of Deadly Force
Community attitudes play a significant role in shaping the use of deadly force. When communities are distrustful of law enforcement, they may be more likely to scrutinize the use of force, leading to increased accountability and potentially fewer instances of deadly force.
Conversely, when communities have a positive relationship with law enforcement, they may be more likely to support the use of force in certain circumstances, potentially leading to increased use of deadly force.
Strategies for Reducing the Use of Deadly Force while Maintaining Public Safety
Reducing the use of deadly force while maintaining public safety requires a multifaceted approach. Some strategies include:
- Implementing de-escalation training programs that emphasize verbal communication and crisis resolution techniques
- Encouraging community policing initiatives that foster trust and cooperation between law enforcement and the community
- Developing policies that prioritize alternative methods for resolving conflicts, such as mediation and crisis intervention
- Enhancing accountability mechanisms to ensure that law enforcement officers are held accountable for their actions
The following mind map illustrates the various strategies that can be employed to reduce the use of deadly force:
Reducing Deadly ForceDe-escalation TrainingVerbal CommunicationCrisis Resolution TechniquesCommunity PolicingTrust BuildingCooperationAlternative MethodsMediationCrisis InterventionAccountability MechanismsInternal InvestigationsExternal Review Boards
Conclusion
The ethics of deadly force in law enforcement is a complex issue that requires careful consideration of moral, legal, and practical factors. By understanding the theoretical frameworks, legal structures, and practical considerations that shape the use of deadly force, law enforcement agencies can develop effective policies and training programs that promote responsible and restrained use of force.
Ultimately, reducing the use of deadly force while maintaining public safety requires a multifaceted approach that prioritizes de-escalation techniques, community policing, and accountability mechanisms.
References
- Tennessee v. Garner, 471 U.S. 1 (1985)
- Graham v. Connor, 490 U.S. 386 (1989)
- Fyfe, J. J. (1988). Police use of deadly force: Research and reform. Justice Quarterly, 5(2), 161-185.
- Skolnick, J. H., & Fyfe, J. J. (1993). Above the law: Police and the excessive use of force. The Free Press.
FAQ
Q: What is the main factor that determines whether the use of deadly force is justified?
A: The main factor is whether the use of force is objectively reasonable and proportionate to the threat posed.
Q: How can law enforcement agencies reduce the use of deadly force?
A: Agencies can reduce the use of deadly force by implementing de-escalation training, community policing initiatives, and alternative methods for resolving conflicts, as well as enhancing accountability mechanisms.
Q: What is the role of moral theories in shaping attitudes to deadly force?
A: Moral theories, such as utilitarianism and deontological ethics, provide a framework for evaluating the moral implications of using deadly force and shaping attitudes towards its use.

