OPINION OF THE COURT
I.
Paul J. McArdle appeals the dismissal of his complaint, which alleges federal constitutional and state torts. While serving a brief term of imprisonment for disorderly conduct, McArdle was involuntarily committed to a psychiatric institution. After his release, he sued a prison doctor and counsellor for giving false testimony, making false diagnoses, and filing a false peti
*1084
tion in order to have him committed. The district court held that the defendants enjoyed absolute immunity because they were functioning as integral parts of the judicial process.
II.
These are the relevant facts that were alleged in McArdle’s complaint. On November 8, 1990, McArdle, an attorney, was sentenced by Judge Shad Connelly of the Court of Common Pleas of Erie County to serve 90 days in Erie County prison for disorderly conduct. Judge Connelly also ordered that McArdle be given a psychiatric examination by defendant Michael Tro-netti, a prison physician. Tronetti, after a brief examination at the county jail, diagnosed McArdle as a paranoid schizophrenic. On November 27, defendant Steven Reilly, a prison counsellor, filed a petition to have McArdle involuntarily committed to a mental health treatment facility. On December 5, a hearing on the petition was held. Tro-netti falsely testified that McArdle was suffering from paranoia and schizophrenia and should be committed for treatment to the Warren State Hospital. On December 10, Judge Connelly ordered that McArdle be moved to Warren State Hospital. On December 13, McArdle was taken to Warren State Hospital by the sheriff.
McArdle filed his complaint in the United States District Court for the Western District of Pennsylvania, alleging that Tronetti and Reilly had violated his Fourteenth Amendment due process and equal protection rights by intentionally submitting false diagnoses, giving false testimony, and causing a false commitment petition to be filed in order to bring about his transfer to Warren State Hospital. McArdle also alleged state common law tort claims based on the same facts, including a malicious use of process claim against Reilly for the “institution of commitment proceedings” against him. Upon motion by the defendants, the district court dismissed McAr-dle's complaint under Fed.R.Civ.P. 12(b)(6) for failure to state a claim. The district court held that under
Briscoe v. LaHue,
III.
Under 42 U.S.C. § 1983, “ ‘[e]very person’ who acts under color of state law to deprive another of a constitutional right shall be answerable to that person in a suit for damages.”
Imbler v. Pachtman,
IV.
The determinative issue in this case is whether Tronetti and Reilly were functioning as integral parts of the judicial system (and are therefore absolutely immune from liability under Section 1983) when they performed the acts on which McArdle’s claims were based. We address each of McArdle’s allegations in turn.
First, McArdle alleged that Tronetti violated his due process and equal protection rights by intentionally making a false diagnosis of paranoid schizophrenia. App. at 3-6. Tronetti made his psychiatric examination of McArdle at the request of and furnished a written report of that evaluation to Judge Connelly. App. at 109-111. Tronetti was, therefore, functioning as an arm of the court. As such, he was an integral part of the judicial process and is protected by the same absolute judicial immunity that protects Judge Connelly.
Pierson v. Ray,
Second, McArdle alleged that Tro-netti and Reilly violated his due process and equal protection rights by committing perjury during the December 5 hearing. App. at 5, 8. McArdle contends that Tro-netti and Reilly lied under oath by testifying that McArdle was a paranoid schizophrenic who was a danger to himself and others when they knew such testimony to be untrue. Since witness immunity applies to testimony given at pretrial hearings
2
as well as to trial testimony,
Williams v. Hepting,
Third, McArdle alleged that Tronetti and Reilly violated his due process and equal protection rights by conspiring to have him falsely diagnosed as a paranoid schizophrenic. App. at 6, 8-9. We agree with the district court and the other circuits that have addressed this issue that if persons are immune from Section 1983 liability for their acts by virtue of their function in the judicial process, they must be immune from Section 1983 liability for conspiring to do those acts.
See, e.g., John v. Barron,
Finally, we interpret McArdle’s complaint to allege, albeit sketchily, that Reilly violated his constitutional rights by filing the commitment petition and that Tronetti was also involved in this conduct. 4 While the district court did not treat these allegations separately, we find them to be fundamentally different in nature from the other allegations. As discussed above, Tronetti and Reilly are immune for the alleged false testimony, false diagnosis, and conspiracy because those allegations concern their functions as witnesses and officers acting at the court’s direction. When Reilly filed the involuntary commitment petition, however, he was functioning neither as a witness nor as an arm of a court; the petition was not the equivalent of testimony offered in court or a written report made at a court’s direction. We hold, therefore, that the defendants are not protected by either witness or judicial immunity with respect to the allegations that they were responsible for filing a petition for involuntary commitment which they knew contained lies.
Reilly argues that he is nonetheless protected against these claims by prosecutorial immunity under
Imbler v. Pachtman,
In
Imbler,
the Supreme Court held that state prosecutors, who enjoyed absolute immunity from liability at common law, are absolutely immune from liability under Section 1983 for initiating prosecutions and presenting cases. The Co.urt found such immunity to be based on policy considerations identical to those which underlie judicial immunity. “These include concern that harassment by unfounded litigation would cause a deflection of the prosecutor’s energies from his public duties, and the possibility that he would shade his decisions instead of exercising the independence of judgment required by his public trust.”
Imbler, 424
U.S, at 422-423,
Frequently acting under serious constraints of time and even information, a prosecutor inevitably makes many decisions that could engender colorable claims of constitutional deprivation. Defending these decisions, often years after they were made, could impose unique and intolerable burdens upon a prosecutor responsible annually for hundreds of indictments and trials.
Imbler,
In
Burns v. Reed,
— U.S. -,
In applying these cases to the case before us, we note first and foremost that at common law citizens who were not prosecutors did not enjoy immunity from claims that they maliciously initiated judicial proceedings. On the contrary, the long-standing tort of malicious use of process provided and continues to provide recovery for just those claims. Given the strong historical basis for Section 1983 immunities, it would be anomalous to create a Section 1983 immunity for the malicious filing of a commitment petition by a non-prosecutor in the face of a common law tort that provides recovery for just such a claim.
Second, Reilly has nowhere alleged that the filing of petitions for involuntary commitment was one of his responsibilities as prison counsellor or that the judicial system depended upon him and others in his position to file such petitions. It appears that Reilly had no special authority or responsibility to file such petitions. Instead, his authority apparently rested solely on a statute that authorizes any person to file such petitions. 5 If any person may file such petitions and Reilly had no special duty as prison counsellor to do so, it is self-evident under Imbler and Burns that Reilly’s filing of the petition cannot be considered an integral part of the judicial process warranting absolute immunity. 6
Moreover, the policy considerations which led the Supreme Court to find absolute prosecutorial immunity for advocate functions and no such immunity for certain administrative and investigative functions dictate that we find no absolute immunity here. As discussed above, the burdens of potential Section 1983 liability on a prosecutor for the initiation of prosecutions are “intolerable” because, among other reasons, a prosecutor is “responsible annually for hundreds of indictments and trials.”
Imbler,
In summary, we hold that the defendants are immune from Section 1983 liability with respect to the claims of false diagnosis, false testimony, and conspiracy. 7 We hold, however, that the defendants are not immune from Section 1983 liability with respect to the filing of the petition for involuntary commitment; 8 however, with respect to these claims, we will still affirm the district court’s dismissal of McArdle’s complaint for the reasons set forth below.
V.
McArdle’s claim with respect to the petition for involuntary commitment amounts to a claim of malicious use of civil process by state actors in violation of his Fourteenth Amendment rights.
See supra
p. 1087. We have held that claims of malicious prosecution brought under Section 1983 “must include the elements of the common law tort as it has developed.”
Rose v. Bartle,
The elements of the common law tort of malicious use of civil process are similar in most jurisdictions and under the Pennsylvania statute codifying this tort, a defendant may not be found liable unless:
(1) He act[ed] in a grossly negligent manner or without probable cause and primarily for a purpose other than that of securing the proper discovery, joinder of parties or adjudication of the claim in which the proceedings are based; and
(2) The proceedings have terminated in favor of the person against whom they are brought.
42 Pa.Cons.Stat.Ann. § 8351.
See also, e.g., Penwag Property Co., Inc. v. Landau,
We have recently held that Section 1983 claims must be pled with specificity.
Colburn v. Upper Darby Township,
In an affidavit filed after the defendants moved to dismiss, McArdle set out additional facts not contained in the complaint. He stated that on January 3, 1991, he was removed from Warren State Hospital and taken back to the prison because he did not need psychiatric treatment. He further stated that he was paroled from the prison that same day. While these facts might be used in constructing a theory that the commitment proceeding ultimately terminated in McArdle’s favor, the complaint does not contain any of the facts — including discharge from the hospital and parole — on which such a theory would have to be built. It does not appear that McArdle sought leave to amend the complaint to remedy these defects even after they were pointed out in Reilly’s motion to dismiss the pendent abuse of process claim, and these defects in the complaint clearly could not be remedied by the affidavit.
Festa v. Local 3 Int’l Bhd. of Elec. Workers,
VI.
For the reasons stated above, we will affirm the judgment of the district court. 9
Notes
. Since this is an appeal from a dismissal of a complaint under Rule 12(b)(6), our scope of review is plenary, and we must accept as true all facts alleged in the complaint and all reasonable inferences which can be drawn from them.
Markowitz v. Northeast Land Co.,
. Although not spelled out in the complaint, the December 5 hearing was not before the Court of Common Pleas but before a mental health review officer. The officer recommended commitment, and the court adopted this recommendation. See App. at 95-96, 139.
. The Supreme Court has not addressed this issue directly,
Briscoe v. LaHue,
. With respect to Reilly, see paragraphs 13 and 28. App. at 4, 8. With respect to Tronetti, see paragraphs 13 and 19. App. at 4, 6.
. The Pennsylvania statute which provides for such petitions, 50 Pa.Stat.Ann. § 7304(a), does not provide any limitations on who may file them.
. The decision in
Meyers v. Contra Costa County Dept. of Soc. Servs.,
. The district court opined that McArdle might have an Eighth Amendment claim based on the facts alleged, but the court held that the complaint did not assert any such claim. We agree with this disposition. McArdle's complaint contains no reference, direct or implied, to the Eighth Amendment. Contrary to McArdle’s argument on appeal, a bare reference to the Fourteenth Amendment’s Due Process Clause is not enough to plead a violation of any provision of the Bill of Rights made applicable to the states under that clause. We also note that while claims of "deliberate indifference to serious medical needs of prisoners" state violations of the Eighth Amendment and, therefore, causes of action under Section 1983,
Estelle v. Gamble,
. The defendants are also not protected by any qualified immunity from this claim. Government officials performing discretionary functions are generally provided "with a qualified immunity, shielding them from civil damage liability as long as their actions could reasonably have been thought consistent with the rights they are alleged to have violated.”
Anderson v. Creighton,
. We do not at all address the pendent state claims alleged by McArdle.
