CT · jury_instructions
Conn. Civ. Jury Instr. 5.1-1
Use of Excessive Force (Violation of 42 U.S.C. § 1983)
The plaintiff claims that the defendant violated (his/her) constitutional right not to be subjected
to the use of excessive force by a police officer. (He/She) brings this claim under a federal law,
42 U.S. Code § 1983, that provides that a person acting under color of state law who violates a
person’s rights under the United States Constitution can be held liable for money damages to the
person whose rights (he/she) has violated.
In order to prove this claim, the plaintiff must prove:
1. that the defendant was acting under color of state law,
2. that the defendant engaged in actions that deprived the plaintiff of
(his/her) constitutional right not to be subjected to use of excessive
force, and
3. that the defendant’s acts were a proximate cause of the injuries or losses
claimed by the plaintiff.
The first element, acting under color of state law, is not in dispute. Police officers get their
authority under state law, so they are acting under color of state law when they act in their
capacity as police officers.
The second element requires more explanation. The fourth amendment to the United States
Constitution guarantees people the right not to be unreasonably seized by government officials,
including police officers. This right is violated if a police officer subjects a person to excessive
force. The right of a police officer to stop and arrest a person necessarily carries with it the right
to use some degree of physical coercion or contact to effect the arrest. This does not mean,
however, that the officer may use excessive amounts of force.
Force is excessive, and use of such force constitutes a violation of a person’s rights under the
fourth amendment, if the amount of force used would not be considered reasonable by a
reasonably competent police officer in the circumstances presented at the exact time that the
police officer used such force. The test is not whether the defendant thought (his/her) use of
force was reasonable, but rather it is an objective standard: would a reasonably competent police
officer consider the use of such amount of force under the circumstances at the time the force
was used?
Applying this standard requires careful attention to the facts and circumstances of the case,
including the severity of the crime at issue, whether the plaintiff posed an immediate threat to the
safety of the officer or others, and whether the plaintiff was actively resisting arrest or attempting
to evade arrest by flight.
The reasonableness of a particular use of force must be judged from the perspective of a
reasonable officer on the scene, rather than with the 20-20 vision of hindsight. Not every push
or shove, even if it may later seem unnecessary in the peace of the courtroom, violates the fourth
amendment. Your assessment of reasonableness must allow for the fact that the police officer
may have had to make a split-second judgment concerning the amount of force that was
necessary in circumstances that were tense, uncertain and rapidly evolving.
The issue is whether the force used was reasonable, not the officer’s intent or frame of mind. An
officer’s bad intentions or hostile frame of mind toward the plaintiff will not make a fourth
amendment violation out of the use of force that is a reasonable amount of force under the
circumstances. An officer’s good intentions will not make constitutional what is, in fact, an
unreasonable use of force.
[<If the claim is use of deadly force:> In this case, the plaintiff claims that the officer used deadly
force, that is, that (he/she) fired (his/her) gun at the plaintiff. The standard is that a police officer
may use deadly force in two circumstances. The first is if (he/she) reasonably believes that such
force is necessary to defend (himself/herself/others) from the actual use or imminent use of
deadly physical force. The second is to prevent the escape of a felony suspect if the officer has
probable cause to believe that the suspect poses a threat of serious physical harm either to the
officer or to others.]
It is these constitutional standards, rather than the text of any state statute or any departmental
regulation, that should govern your consideration of this claim.
The facts are in dispute as to what the circumstances were when the defendant acted.
<Explain the dispute>.
You must determine what the circumstances were, as they presented themselves to the defendant,
at the precise time that (he/she) acted. If you find that the defendant was in danger because of
some conduct of (his/her) own, the fact that the police officer’s own actions contributed to
(his/her) being in danger has no bearing on the issue of whether the force used was excessive.
You are simply to determine what the situation was at the time the defendant used force, and
whether a reasonably competent police officer would not have used such force under the
circumstances at the time.
The third element that the plaintiff must establish is that the defendant’s use of force was a
proximate cause of the injuries or losses that the plaintiff sustained. An injury or loss is
proximately caused by an action if that action was a substantial factor in bringing about the
injury or the loss. The injury or loss must also be either a direct result or a reasonably probable
consequence of the act of the defendant. In other words, the plaintiff must satisfy you that
(his/her) injuries or losses were the natural and probable consequence of the defendant’s acts, and
that the defendant ought to have foreseen that injury or loss was likely to result from such acts.
Provenance
- Source
- jud.ct.gov
- Retrieved
- 2026-08-23
- Edition
- 2026-08-23
- Content hash
6146c704095bc1be216b621efb8d05ab5a36c8a066b33f7466912c0fd7147906
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