Jeramy Martinez seeks damages from New Mexico State Police Officer Theodore Carr pursuant to 42 U.S.C. § 1983, alleging that Officer Carr unreasonably seized him in violation of the Fourth Amendment by issuing him a criminal citation and threatening jail if he declined to sign the citation. Before the district court, Officer Carr claimed qualified immunity and moved for summary judgment. The district court denied summary judgment, and Officer Carr now appeals to us. We conclude that the actions of Officer Carr did not constitute a seizure for purposes of the Fourth Amendment and, therefore, reverse the district court and remand with directions to enter judgment in favor of Officer Carr.
I
Viewing the facts in the light most favorable to Mr. Martinez, as we must, they reveal that on September 15, 2001, Mr. Martinez attended the New Mexico Statе Fair with friends and family. While there, Mr. Martinez saw various police officers, not including Officer Carr, walking in his direction and noticed one of the officers looking at him. Mr. Martinez asked an officer if there was a problem and a verbal exchange ensued. Ultimately, this exchange resulted in the officer threatening to ban Mr. Martinez from the fair as well as a physical altercation in which law enforcement officers “grabbed” and detained Mr. Martinez for several minutes. At some point during this encounter, Officer Carr, on patrol elsewhere at the fair, received a radio message calling him to the scene. When Officer Carr arrived, he noticed several fellow officers surrounding Mr. Martinez, including one who had Mr. Martinez’s arm secured in a wrist lock behind his back.
*1294 Shortly aftеr his arrival on the scene, Officer Carr followed Mr. Martinez and the other officers to “Station A,” the central headquarters for law enforcement at the fairground. Prior to and during this trip, Officer Carr contends that he never had any physical contact with Mr. Martinez (something Mr. Martinez does not dispute). When the group arrived at the police station, Mr. Martinez was asked to take a seat, which he did. After a few minutes, Officer Carr issued Mr. Martinez a criminal misdemeanor citation for “resisting, evading or obstructing an officer,” in violation of N.M. Stat. Ann. § 30-22-1. The factual basis recited in the citation alleged: “Subject told us what the f* * * are the police doing here? Subject asked to leave — refused and escorted off the premises.” In issuing the citation, Officer Carr told Mr. Martinez “he had two choices: sign the citation or go to jail.” And, indeed, N.M. Stat. Ann. § 31-1-6 provides, in relevant part:
A. A law enforcement officer who arrests a person without a warrant for a petty misdemeanor ... may offer the person arrested the option of accepting a citation to appear in lieu of taking him to jail.
B.... The law enforcement officer shall explain the рerson’s rights not to sign a citation, the effect of not signing the citation, the effect of signing the citation and the effect of failing to appear at the time and place stated on the citation.
* ‡ *
C. The person’s signature on the citation constitutes a promise to appear at the time and place stated in the citation.
Although Mr. Martinez disputed the factual allegations recited in the citation, he signed the document and was escorted off the fairground by officers other than Officer Carr.
On August 10, 2004, Mr. Martinez filed a complaint against Officer Carr in New Mexico state court asserting wrongful arrest and false imprisonment, malicious use of process, and the violation of his Fourth Amendment right against being seized unreasonably. The case was later removed to the United States District Court for the District of New Mexico where the first two counts were dismissed by a stipulated order, leaving only the Fourth Amendment claim. On June 27, 2005, Officer Carr moved for summary judgment on several grounds, including qualified immunity. The district court denied this relief, concluding as a matter of law that, on the facts alleged, Officer Carr seized Mr. Martinez when he handed Mr. Martinez the citation and told him he had the choice to sign the citation or go to jail. The district court further found this seizure to be unlawful and ruled that Officer Carr was not entitled to qualified immunity from suit because his conduct violated a “clearly established” constitutional right under existing law. It is this determination that Officer Carr appeals to us.
II
A district court’s denial of a defendant’s summary judgment motion based on qualified immunity is an immediаtely ap-pealable collateral order when, as here, the matter at issue concerns whether the alleged facts demonstrate a violation of clearly established law.
Gross v. Pirtle,
*1295
First, the plaintiff must demonstrate that the defendant violated one of his or her constitutional or statutory rights. Second, the plaintiff must show that the infringed right at issue was clearly established at the time of the allegedly unlawful activity such that a reasonable law enforcement officer would have known that his or her challenged conduct was illegal.
See Saucier v. Katz,
In this case, we are able to resolve Mr. Martinez’s claim at the first step of
Saucier
and thus need not reach the second. It is undisputed that law enforcement officers seized Mr. Martinez, but it is also undisputed that Officer Carr himself effectuated neither Mr. Martinez’s initial detention and the subsequent wrist lock, nor Mr. Martinez’s eventual trip to the poliсe post. Indeed, it appears to us from the record of this case that Mr. Martinez may have intended to sue the officers responsible for these activities and mistakenly believed Officer Carr’s participation to have been more substantial than it was.
See
App. at 77 (District Court Order at 4). As it happens, however, we have before us only Officer Carr, and it is elemental to our system of law that we generally avoid deciding the potential liability of those who are not parties before us with an opportunity to appear and be heard.
See, e.g., In re Special Grand Jury 89-2,
But what exactly are those actions? The parties agree that it was not Officer Carr who confronted Mr. Martinez, stopped him, seized his arm, “locked” his wrist behind his back, and forced him to the police station. During oral argument, Mr. Martinez clarified his view that Officer Carr remains responsible, and legally liable, for issuing a citation Mr. Martinez had to sign (and thereby promise to appear for trial at a later date) on threat of arrest if he declined to do so. Thus, this case presents the pure legal question whether the issuance of a misdemeanor citation requiring appearance at trial in lieu of arrest constitutes a “seizure” for Fourth Amendment purposes.
In approaching this question, and at the risk of stating the obvious, it seems of immediate significance to us that Officer Carr gave Mr. Martinez the
choice
of accepting the citation or being arrested— something very nearly the opposite of a
seizure,
which is commonly understood as circumstances when “ ‘a reasonаble person would have believed that he was not free to leave.’ ”
Jones v. Hunt,
To us, Mr. Martinez’s case appears sоmething approaching the inverse of
Knowles v. Iowa,
The result Mr. Mаrtinez seeks might also create a perverse, albeit unintended,
*1297
side-effect. The statute under which Officer Carr proceeded afforded him the choice to effect an immediate arrest or issue a citation.
See
N.M. Stat. Ann. § 31-1-6(A) (“A law enforcement officer who arrests a person without a warrant for a petty misdemeanor ... may offer the person arrested the oрtion of accepting a citation to appear in lieu of taking him to jail.”). The Supreme Court has instructed that, under such statutory rubrics, law enforcement officers are entitled to substantial discretion in choosing which alternative to pursue.
See generally Atwater v. City of Lago Vista,
Indeed, if the issuance of a citation to Mr. Martinez did somehow constitute a new or qualitatively diffеrent seizure, it would follow that traffic citations, which function in many states in exactly the same way as the citation issued to Mr. Martinez, would also trigger Fourth Amendment seizure analysis. So might testimonial subpoenas that compel attendance at trial or deposition on penalty of potential jail time. See Fed.R.Civ.P. 45; Fed.R.Crim.P. 17. The practice of personal recognizance bonds, allowing individuals the choice to leave jail in return for a promise to appear in court at a fixed time and date without any further restrictions on their liberty, would also seem to be subject to Fourth Amendment scrutiny. We might even be forced to ask whether the practice of compelling citizens to appear for jury duty might constitute a “seizure.”
We find it noteworthy that every court of appeals to address these related questions has rejected Fourth Amendment claims like Mr. Martinez’s. In
DePiero,
Likewise, the plaintiff in
Karam v. City of Burbank,
By contrast, the authority to which we have been directed on the other side of the ledger does not squarely address the question we face here, but instead involves governmental conduct imposing qualitatively more significant deprivations of liberty than the issuance of a misdemeanor citation. Mr. Martinez points us to
Gallo v. City of Philadelphia,
We conclude that the issuance of a citation, even under threat of jail if not accepted, does not rise to the level of a Fourth Amendment seizure; accordingly, the judgment of the district court must be reversed and judgment in favor of Officer Carr is required. So ordered.
Notes
. Mr. Martinez’s deposition testimony illustrates this very point-there, Mr. Martinez indicated that he decided to sign the citation not because of any police pressure but because he was accompanying his girlfriend’s son, who was on his first trip alone with Mr. Martinez, and so he wanted to "get that situation over with as soon as possible.” App. at 20 (Dep. of Martinez at 13).
. Compare Iowa Code Ann. § 805.1(1) ("[A] a peace officer having grounds to make an arrest may issue a citation in lieu of making an arrest without a warrant or, if a warrantless arrest has been made, a citation may be issued in lieu of continued custody.”), and § 805.3 ("Before the cited person is released, the person shall sign the citation, ... [which] signature shall also serve as a written promise to appear in сourt at the time and place specified.”), with N.M. Stat. Ann. §§ 31 — 1— 6(A), (C) ("A law enforcement officer who arrests a person without a warrant for a petty misdemeanor ... may offer the person arrested the option of accepting a citation to appear in lieu of taking him to jail.... The person’s signature on the citation constitutes a promise to appear аt the time and place stated in the citation.”).
. The specific question Knowles decided, whether and what authority officers should have to conduct a "search-incident-to-traffic-citation,” remains the subject of some interest and discussion. See 3 Wayne R. LaFave, Search & Seizure § 5.2(h), at 125, et seq. (4th ed.2004) (hereinafter "LaFave”).
. In a similar vein, Professor LaFave has argued that Atwater may incentivize arrests given the "odd[ity]” that “the search conducted in Knowles becomes permissible” if the officer merely uses his or her discretion to opt for an arrest rаther issuing a citation and then performs a search incident to arrest. See LaFave § 5.1 (i) at 91, etseq.
. See, e.g., ABA Criminal Justice Section Standards §§ 10-1.3, 10-2.1; LaFave § 5.1 (i) at 76 (discussing efforts to encourage the citation/summons alternative to arrest for minor crimes). The practice of employing citations in lieu of arrest is a relatively recent innovation aimed at ameliorating the common law tradition in which the ability to obtain pretrial release after arrest was far from certain. See Thomas K. Clancy, What Constitutes An “Arrest" Within the Meaning of the Fourth Amendment?, 48 Vill. L.Rev. 129 (2003); Donald B. Verrilli, Jr., Note, The Eighth Amendment and the Right to Bail: Historical Perspectives, 82 Colum. L.Rev. 328 (1982).
. Relying on the First Circuit’s decision in
Britton,
we have previously, in an unpublished decision, addressed the question whether the issuance of a summons, the functional equivalent of Officer Carr’s citation in this case, constitutes a Fourth Amendment seizure; we concluded that it did not; "Because [plaintiffs] have not shown they sustained any other deprivations of liberty in connection with their receipt of the summonses, they have failed to show they were seized in violation of the Fourth Amendment.”
Lewis v. Rock,
. The Second Circuit has emphasized that the question whether a mere pre-arraignment summons, without a contemporaneous deprivation of liberty, constitutes a Fourth Amendment seizure is not controlled by its prior precedents like
Murphy. Dorman v. Castro,
