277 F.3d 415 (3rd Cir. 2002)
CITY OF PHILADELPHIA; GUARDIAN CIVIC LEAGUE OF PHILADELPHIA; ASPIRA, INC. OF PENNSYLVANIA; RESIDENTS ADVISORY BOARD; NORTHEAST HOME AND SCHOOL; PHILADELPHIA CITIZENS FOR CHILDREN AND YOUTH, APPELLANTSv.BERETTA U.S.A. CORP.; BROWNING INC.; BRYCO ARMS, INC.; COLTS MANUFACTURING CO., INC.; GLOCK, INC.; HARRINGTON & RICHARDSON, INC. ("H&R"); INTERNATIONAL ARMAMENT CORP., D/B/A INERARMS INDUSTRIES, INC.;* KEL-TEC CNC INDUSTRIES, INC.; LORCIN ENGINEERING CO., INC.; NAVEGAR, INC., D/B/A INTRATEC; PHOENIX/RAVEN ARMS; SMITH & WESSON CORP. INC.; STURM, RUGER & COMPANY, INC.; TAURUS INTERNATIONAL FIREARMS
No. 01-1118
UNITED STATES COURT OF APPEALS FOR THE THIRD CIRCUIT
Argued December 6, 2001January 11, 2002

On Appeal from the United States District Court for the Eastern District of Pennsylvania (D.C. Civ. No. 00-2463) District Judge: Honorable Berle M. Schiller[Copyrighted Material Omitted]
Kenneth I. Trujillo, City Solicitor, William R. Thompson, Chair of Litigation, Richard Feder, Chief Deputy City Solicitor, Appeals, Marcia Berman (argued), Deputy City Solicitor, Appeals Elise M. Bruhl, Assistant City Solicitor, Appeals, Mary F. Dixon, Assistant City Solicitor, Appeals, City of Philadelphia Law Department, One Parkway Building 1515 Arch Street, 17th Floor Philadelphia, PA 19102-1595, Michael J. Boni, Kohn, Swift & Graf, One South Broad Street, Suite 2100 Philadelphia, PA 19107, Richard Lewis, Alexander Barnett, Cohen, Milstein, Hausfeld & Toll, West Tower, Suite 500 1100 New York Avenue, N.W. Washington, D.C. 20005-3964, Robert Nelson, Jonathan Selbin, Lieff, Cabraser, Heimann & Bernstein, 275 Battery Street, 30th Floor San Francisco, CA 94111, and Christopher R. Booth, Jr., Booth & Tucker, 230 South Broad Street, 2d floor Philadelphia, PA 19102, for appellants.
Lawrence S. Greenwald (argued), Catherine A. Bledsoe, Gordon, Feinblatt, Rothman, Hoffberger & Hollander, 233 East Redwood Street Baltimore, MD 21202, and Louis R. Moffa, Jr., Schnader, Harrison, Segal & Lewis, 220 Lake Drive East Suite 200 Cherry Hill, NJ 08002-1165, for appellee Beretta U.S.A. Corp.
Eric A. Weiss, Marshall, Dennehey, Warner, Coleman & Goggin, 1845 Walnut Street 16th Floor Philadelphia, PA 19103, and William M. Griffin, III, Jonann Coniglio, Friday, Eldredge & Clark, Suite 2000 400 West Capitol Little Rock, AR 72201-3493, for appellee Browning, Inc.
Robert E. Scott, Jr., Scott H. Phillips, Semmes, Bowen & Semmes, 250 West Pratt Street Baltimore, MD 21201, Debra S. Dunne, Thorp, Reed & Armstrong, 2005 Market Street One Commerce Square, Suite 2010 Philadelphia, PA 19103, and Michael C. Hewitt, Bruinsma & Hewitt, 380 Clinton Ave., Unit C Costa Mesa, CA 92626, for appellee Bryco Arms, Inc.
Thomas E. Fennell (argued), Michael L. Rice, Jones, Day, Reavis & Pogue, 2727 North Harwood Street Suite 100 Dallas, TX 75266-1515, and John E. Iole, Jones, Day, Reavis & Pogue, Suite 3100 500 Grant St. Pittsburgh, PA 15219-2502, for appellee Colts Manufacturing Co., Inc.
John F. Renzulli, Renzulli & Rutherford, 300 East 42nd Street 17th Floor New York, NY 10017, for appellee Glock, Inc. and Kel-Tec Cnc Industries, Inc.
Bradley T. Beckman, Beckman & Associates, Suite 910 2 Penn Center Plaza Philadelphia, PA 19102, and Michael I. Branisa, Michael J. Zomcik, Tarics & Carrington, 5005 Riverway Drive Suite 500 Houston, TX 77056-2196, for appellee Phoenix Arms.
Jeffrey S. Nelson, Shook, Hardy & Bacon, 1200 Main Street One Kansas City Place Kansas City, MO 64105-2718, and Robert C. Heim, George M. Gowen, III, Dechert, Price & Rhoads, 1717 Arch Street 4000 Bell Atlantic Tower Philadelphia, PA 19103-2793, for appellee Smith & Wesson Corp., Inc.
Robert N. Spinelli, Catherine Jasons, Kelley, Jasons, McGuire & Spinelli, 1500 Market Street Suite 1500 Centre Square West Philadelphia, PA 19102, and James P. Dorr, Sarah L. Olson, Jeffrey A. McIntyre, Wildman, Harrold, Allen & Dixon, 225 West Wacker Drive Chicago, IL 60606, for appellee Sturm, Ruger & Company, Inc.
Timothy A. Bumann, Budd, Larner, Gross, Rosenbaum, Greenberg & Sade, 127 Peachtree Street, N.E. Suite 715 Atlanta, GA 30303-1601, and Christina Fichera Dente, Budd, Larner, Gross, Rosenbaum, Greenberg & Sade, 150 John F. Kennedy Parkway CN 1000 Short Hills, NJ 07078-0999, for appellee Taurus International Firearms.
James M. Beck, Pepper Hamilton, 18th & Arch Streets 3000 Two Logan Square Philadelphia, PA 19103-2799, and Hugh F. Young, Jr., Product Liability Advisory Council, Inc., 1800 Centennial Park Drive Suite 510 Reston, VA 22091, for amicus curiae Product Liability Advisory Council.
Before: Alito, Ambro, and Greenberg, Circuit Judges
OPINION OF THE COURT
Greenberg, Circuit Judge.
This matter comes on before this court on appeal from an order of the district court granting defendants' motion to dismiss plaintiffs' complaint. See City of Philadelphia v. Beretta, 126 F. Supp. 2d 882 (E.D. Pa. 2000) ("Beretta"). On this appeal, we determine whether the defendant gun manufacturers can be liable under negligence, negligent entrustment, or public nuisance theories for costs incurred by plaintiffs, principally the City of Philadelphia, associated with the criminal use of handguns. For the reasons we set forth below, we answer this question in the negative and thus will affirm the order of the district court.
I. BACKGROUND
Plaintiffs, City of Philadelphia (the "City") and five civic organizations (the "organizational plaintiffs"),1 brought suit in the Court of Common Pleas of Philadelphia County, Pennsylvania, against defendants, 14 out-of-state gun manufacturers, asserting claims of public nuisance, negligence, and negligent entrustment under Pennsylvania law. Plaintiffs do not contend that defendants violated any of the federal or state laws specifically regulating the sale and distribution of firearms in the United States and in the Commonwealth of Pennsylvania.2 Instead, plaintiffs allege that defendants' conduct in the marketing and distribution of handguns allows them to fall into the hands of criminals and children, creating and contributing to their criminal use in Philadelphia. Plaintiffs assert that their injuries include the costs associated with preventing and responding to incidents of handgun violence and crime. See app. at 34 (Compl. PP 79-80) (listing costs including those associated with criminal justice administration, police services, emergency medical services and educational programs).


1
The defendants timely removed the case to the district court on the basis of diversity of citizenship and, following removal, moved to dismiss the complaint under Fed. R. Civ. P. 12(b)(1) and 12(b)(6).3 By opinion and order dated December 20, 2000, the district court concluded, inter alia, that plaintiffs failed to state claims for negligence, negligent entrustment, and public nuisance. Thus, the district court dismissed the complaint with prejudice,4 Following which plaintiffs timely appealed.5

II. STANDARD OF REVIEW

2
We exercise plenary review on this appeal. See Children's Seashore House v. Waldman, 197 F.3d 654, 658 (3d Cir. 1999), cert. denied, 530 U.S. 1275, 120 S.Ct. 2742 (2000). Of course, we can affirm the order for dismissal"only if, accepting all well-pleaded allegations in the complaint as true, and viewing them in the light most favorable to plaintiff, plaintiff is not entitled to relief." Maio v. Aetna, Inc., 221 F.3d 472, 482 (3d Cir. 2000) (quoting In re Burlington Coat Factory Sec. Litig., 114 F.3d 1410, 1420 (3d Cir. 1997)).

III. DISCUSSION
A. Public Nuisance

3
A public nuisance is "an unreasonable interference with a right common to the general public." Camden County Bd. of Chosen Freeholders v. Beretta U.S.A. Corp., 273 F.3d 536, 539 (3d Cir. 2001) ("Camden County") (citations and internal quotations omitted) (affirming dismissal of public nuisance claim against gun manufacturers under New Jersey law in Camden County Bd. of Chosen Freeholders v. Beretta U.S.A. Corp., 123 F. Supp. 245 (D.N.J. 2000)). The courts traditionally have limited the scope of nuisance claims to interference connected with real property or infringement of public rights. Id. (citing W. Page Keeton et al., Prosser and Keeton on Torts S 86 at 617-18 (5th ed. 1984)). Thus, in Camden County we observed that the scope of nuisance law has "returned to its more narrow focus on these two traditional areas." Id. at 540. Moreover, "[f]or the interference to be actionable, the defendant must exert a certain degree of control over its source." Id. at 539 (citation omitted); see, e.g., Commonwealth of Pennsylvania v. Barnes & Tucker Co., 319 A.2d 871 (Pa. 1974) (defendants controlled mine with acid drainage); Muehlieb v. City of Philadelphia, 574 A.2d 1208, 1209 (Pa. Commw. Ct. 1990) (defendant kept at least 20 dogs on residential street); Groff v. Borough of Sellersville, 314 A.2d 328, 329-30 (Pa. Commw. Ct. 1974) (defendants owned dilapidated building).


4
In Camden County we observed that "no New Jersey court has ever allowed a public nuisance claim to proceed against manufacturers [of] lawful products that are lawfully placed in the stream of commerce." Camden County, 273 F.3d at 540. Likewise, the parties here do not present any Pennsylvania case allowing such a claim. Indeed, we indicated in Camden County that "[t]o extend public nuisance law to embrace the manufacture of handguns would be unprecedented nationwide for an appellate court." Id. at 540-41; see also Bubalo v. Navegar, Inc., No. 96-C-3664, 1998 WL 142359 (N.D. Ill. Mar. 20, 1998) (dismissing nuisance claim against gun manufacturer).6


5
Further, public nuisance is a matter of state law, and it is not the role of a federal court to expand state law in ways not foreshadowed by state precedent. See Camden County, 273 F.3d at 541. Instead, a federal court follows the precedents of the state's highest court and predicts how that court would decide the issue presented. See id. Pennsylvania precedent does not support the public nuisance claim plaintiffs advance here, and we cannot predict that the Pennsylvania Supreme Court will choose to expand state public nuisance law in the manner plaintiffs urge. See Leo v. Kerr-McGee Chem. Corp., 37 F.3d 96, 101 (3d Cir. 1994) (stating that, when deciding diversity case, " `[F]ederal courts may not engage in judicial activism. Federalism concerns require that we permit state courts to decide whether and to what extent they will expand state common law.... Our role is to apply the current law of the jurisdiction, and leave it undisturbed.' ") (quoting City of Philadelphia v. Lead Indus. Ass'n, 994 F.2d 112, 123 (3d Cir. 1993)).7


6
Moreover, the gun manufacturers do not exercise significant control over the source of the interference with the public right.8 Consequently, the causal chain is too attenuated to make out a public nuisance claim. See Camden County, 273 F.3d at 541 (finding that, even if public nuisance could encompass the lawful manufacture of handguns, the manufacturers nonetheless fail to exercise sufficient "control" over the source of the interference with the public right to be liable under a nuisance theory); Penelas v. Arms Tech., Inc., No. 99-01941 CA-06, 1999 WL 1204353, at *4 (Fla. Cir. Ct. Dec. 13, 1999) (dismissing public nuisance claims under Florida law and stating that gun manufacturers "have no ability to control" third parties' misconduct), aff 'd, 778 So. 2d 1042 (Fla. Dist. Ct. App. 2001). See also City of Cincinnati v. Beretta U.S.A. Corp., Nos. C-990729, C-990814, C-990815, 2000 WL 1133078, at *6 (Ohio Ct. App. Aug. 11, 2000) (affirming dismissal of nuisance claims against gun manufacturers), appeal allowed, 740 N.E.2d 1111 (Ohio 2001).


7
In Camden County we found that "even if the requisite element is not always termed `control'... a degree of control by the defendant over the source of the interference" is required and that the "causal chain" connecting gun manufacturers to the damages claimed by the City of Camden was "simply too attenuated to attribute sufficient control to the manufacturers to make out a public nuisance claim." Camden County, 273 F.3d at 541. In this case, as the district court observed, plaintiffs' "sole allegation of control [is] that the gun manufacturer[s] do not adopt policies which would place restrictions on the activities of the federally licensed firearms dealers." Beretta, 126 F. Supp. 2d at 901. Further, as in Camden County, "[t]he gun manufacturers supply their products to adult, independent federally licensed firearms dealers. The defendants are not in control of the guns at the time they are misused, nor do they control the independent firearms dealers." Id.


8
Accordingly, as plaintiffs fail to state a cognizable public nuisance claim against the gun manufacturers under Pennsylvania law, and as defendants lack the requisite control over the interference with a public right, we will affirm the district court's dismissal of plaintiffs' public nuisance claim.

B. Negligence and Negligent Entrustment9

9
The district court found that plaintiffs' negligence-based claims failed for lack of proximate cause because their injuries are too remote from the gun manufacturers' alleged conduct. See Beretta, 126 F. Supp. 2d at 903 (citations omitted).10 The doctrine of remoteness provides that "a plaintiff who complain[s] of harm flowing merely from the misfortunes visited upon a third person by the defendant's acts [is] generally said to stand at too remote a distance to recover." Holmes v. Securities Investor Prot. Corp., 503 U.S. 258, 268-69, 112 S. Ct. 1311, 1318 (1992) (citation omitted); see also Steamfitters Local Union No. 420 Welfare Fund v. Philip Morris, Inc., 171 F.3d 912, 928 (3d Cir. 1999) ("Steamfitters") (applying doctrine in suit against tobacco manufacturers), cert. denied, 528 U.S. 1105, 120 S.Ct. 844 (2000). Thus, a plaintiff who cannot establish " `some direct relation between the injury asserted and the injurious conduct alleged' " fails to plead "a key element for establishing proximate causation, independent of and in addition to other traditional elements of proximate cause." Laborers Local 17 Health & Benefit Fund v. Philip Morris, Inc., 191 F.3d 229, 235 (2d Cir. 1999) ("Laborers Local 17") (quoting Holmes, 503 U.S. at 268, 112 S.Ct. at 1318), cert. denied, 528 U.S. 1080, 120 S.Ct. 799 (2000). Accordingly, "an injury that is too remote from its causal agent fails to satisfy tort law's proximate cause requirement." Steamfitters, 171 F.3d at 921.


10
Remoteness is analyzed through the following six factors: (1) the causal connection between the defendant's wrongdoing and the plaintiff's harm; (2) the specific intent of the defendant to harm the plaintiff; (3) the nature of the plaintiff's alleged injury and whether it relates to the purposes of tort law; (4) whether the claim for damages is highly speculative; (5) the directness or indirectness of the alleged injury; and (6) the aim of keeping the scope of complex trials within judicially manageable limits, i.e., avoiding the risks of duplicative recoveries and the danger of complex apportionment. See Allegheny Gen. Hosp. v. Philip Morris, Inc., 228 F.3d 429, 438 (3d Cir. 2000) (citations and internal quotations omitted); Steamfitters, 171 F.3d at 924 (same).


11
Thoroughly applying the six factor analysis, the district court concluded that there is a weak causal connection between the gun manufacturers' conduct and the City's and the organizational plaintiffs' injuries. The court found that the gun manufacturers did not intend harm to plaintiffs; that plaintiffs' claims were "entirely derivative of [those of] others who would be more appropriate plaintiffs"; that tort law preferred a more balanced approach to recovery; and that plaintiffs' damages were too speculative to permit recovery. Beretta, 126 F. Supp. 2d at 906.


12
In its analysis, the district court examined the route a gun takes from the manufacturer to Philadelphia streets, finding it "long and tortuous." Id. at 904. First, the defendant manufacturers sell guns to licensees; second, the licenses sell the guns to dealers; third, the dealer sells it to a lawful purchaser acting as a straw buyer; fourth, the straw buyer transfers the weapon to a criminal or a youth; fifth, the transferee uses the gun to commit a crime, or the youth injures himself or a companion; and finally, demand on the City's or the organizational plaintiffs' resources is increased. See id. at 904; Appellants' Br. at 82.11


13
Plaintiffs try to shorten the causal chain by arguing that the "thriving illegal market... injures [them], even before any guns acquired in the illegal market are actually used in the commission of a crime." Appellants' Br. at 75. This statement, however, does not reduce the links that separate a manufacturer's sale of a gun to a licensee and the gun's arrival in the illegal market through a distribution scheme that is not only lawful, but also is prescribed by statute with respect to the manufacturers' conduct. We reiterate that gun manufacturers first ship their guns to independent, federally licensed distributors and dealers. Only then may the licensed dealer sell the gun to a purchaser who has been cleared by the Federal Bureau of Investigation and approved by the Pennsylvania state police. See 18 U.S.C. S 922(t)(1); 18 Pa. Cons. Stat. Ann. S 6111(b)-(c) (West 2000). Although the purchaser may be a "straw" purchaser (a friend, relative or accomplice who acts as purchaser of the weapon for another) who then traffics the gun to prohibited purchasers for illicit purposes, the straw's dealings are not with the manufacturers.12 Moreover, straw purchases are not the only means by which guns allegedly reach the "illegal market," and the chain is likely much longer and more varied.13


14
Further, as the district court observed, plaintiffs do not contend that the gun manufacturers "intend to inflict injury upon the citizens of Philadelphia or to augment institutional costs." Beretta, 126 F. Supp. 2d at 904 (emphasis in original). At most, they allege awareness of the means by which prohibited purchasers end up possessing handguns. See id.; app. at 18 & 25 (Compl.PP 17(b) & 42).14


15
The derivative nature of the City's and the organizational plaintiffs' injuries also adds to the remoteness. Plaintiffs assert that they suffer "direct" and "independent" injuries involving some expenses that an injured resident cannot recover. Appellants' Br. at 81, 95; see also Appellants' Reply Br. at 26 (listing economic and educational costs, in addition to costs to "investigate and prosecute gun trafficking, to patrol gun infested neighborhoods... [and] to wash the blood off city streets after a shooting"). However, the fact that some of plaintiffs' damages are different from the damages suffered by direct victims of gun violence makes them no less derivative. See Laborers Local 17, 191 F.3d at 241 (union funds' claims rejected even though individual smokers could not bring RICO actions); City of Cincinnati, 2000 WL 1133078, at *8-9 & *11 (affirming dismissal of municipal lawsuit against gun manufacturers).


16
Furthermore, it is clear that plaintiffs seek reimbursement for expenses that arise only because of the use of firearms to injure or threaten City residents. Those immediately and directly injured by gun violence-- such as gunshot wound victims -- are more appropriate plaintiffs than the City or the organizational plaintiffs whose injuries are more indirect. See Assoc. Gen. Contractors of California, Inc. v. California State Council of Carpenters, 459 U.S. 519, 542, 103 S.Ct. 897, 910-11 (1983) (stating that"The existence of an identifiable class of persons whose self-interest would normally motivate them to vindicate the public interest... diminishes the justification for allowing a more remote party... to perform the office of private attorney general."); Allegheny Gen. Hosp., 228 F.3d at 440; Steamfitters, 171 F.3d at 927.15


17
Additionally, plaintiffs' damages are speculative as it would be difficult to calculate how many incidents could have been avoided had the gun manufacturers adopted different policies. See Steamfitters, 171 F.3d at 926-28 (finding damages claim speculative). Moreover, as the district court noted, "for each individual injury, independent factors obviously come into play, such as criminal conduct, drug or alcohol abuse, or other misconduct by the owner." Beretta, 126 F. Supp. 2d at 905 (citation and internal quotations omitted). Finally, any effort to compensate plaintiffs would require the expenditure of enormous judicial resources to determine which defendants should bear what percentage of liability. See Camden County Bd. v. Beretta, 123 F. Supp. 2d at 263.


18
In addition to holding that absence of proximate cause bars plaintiffs' claims, the district court also properly concluded that the gun manufacturers are under no legal duty to protect citizens from the deliberate and unlawful use of their products. See Beretta, 126 F. Supp. 2d at 898-903 (analyzing factors and stating that "[T]he recognition of the legal duty for manufacturers to victims of gun violence is a matter properly addressed to Congress or the Pennsylvania Legislature."); see also Mazillo v. Banks, No. 3742-C of 1984, 1987 WL 754879, at *2 (Pa. Ct. Com. Pl. Feb. 6, 1987) (stating that "[N]o common-law duty exists under Pennsylvania law upon the manufacturer of a non-defective firearm to control the distribution of that product to the general public. Furthermore, no common-law duty exists under Pennsylvania law upon the remote vendor for marketing its product to people whom they should have known would have misused the product."), aff 'd, 536 A.2d 833 (Pa. Super. Ct. 1987); accord Hamilton v. Beretta U.S.A. Corp., 750 N.E.2d 1055 (N.Y. 2001) (finding no duty under New York law). Moreover, as we recognized in Camden County, "[i]n the negligence context... a defendant has no duty to control the misconduct of third parties." Camden County, 273 F.3d at 541 (citation omitted).


19
In sum, there are more direct victims, and the fact that these individuals may not be able to seek recovery for certain public services borne by the City or the organizational plaintiffs in no way obviates the fact that they are, nonetheless, the more directly injured parties. The causal connection between the gun manufacturers' conduct and the plaintiffs' injuries is attenuated and weak. Further, if we allowed this action, it would be difficult to apportion damages to avoid multiple recoveries and the district court would be faced with apportioning liability among, at minimum, the various gun manufacturers, the distributors, the dealers, the re-sellers, and the shooter.


20
Accordingly, we will dismiss plaintiffs' claims that tort liability should be assessed against gun manufacturers when their legally sold, non-defective products are criminally used to injure others.

IV. CONCLUSION

21
For the foregoing reasons, we will affirm the judgment of the district court entered December 20, 2000.



NOTES:


*
  Amended per Clerk Order of 2/1/01


1
  Joining the City are ASPIRA, Inc., a civic group providing services for Latinos; the Guardian Civic League of Philadelphia, Inc., a membership organization largely of minority police officers; Residents Advisory Board, an umbrella organization for public housing residents' councils; Northeast Home and School, a high school parents' organization; and Philadelphia Citizens for Children and Youth, a children's advocacy group. See app. at 11-12 (Compl. PP 3-7).


2
  See Beretta, 126 F. Supp. 2d at 887-88 (summarizing applicable regulations).


3
  The district court analyzed plaintiffs' standing to sue under both Rules 12(b)(1) and 12(b)(6). The court concluded, with respect to Rule 12(b)(1), that the organizational plaintiffs failed to satisfy Article III's standing requirements. Thus, the court lacked jurisdiction to the extent that the organizational plaintiffs advanced claims because it found no causal nexus between the defendants' conduct and the alleged injuries of the organizational plaintiffs' members and because the action cannot proceed in the absence of the participation of the members of the organizational plaintiffs' groups who actually sustained damages. See Beretta, 126 F. Supp. 2d at 895-97 (recognizing that damages of organizational plaintiffs' members "are not common to the entire membership, nor shared by all in equal degree") (citation and internal quotations omitted). We are in agreement with the district court and thus will affirm the order for summary judgment with respect to the organizational plaintiffs on jurisdictional grounds. See South Camden Citizens in Action v. New Jersey Dep't of Envtl. Prot., 274 F.3d 771, 790 n.13, 2001 WL 1602144, at *14 n.13 (3d Cir. Dec. 17, 2001). We nevertheless consider the case on the merits under Rule 12(b)(6) as the City's Article III standing is not questioned or in doubt and we may not be required in all circumstances to consider standing before considering the merits of a party's case. See Maio v. Aetna Inc., 221 F.3d 472, 482 n.7 (3d Cir. 2000). Nevertheless, it should be understood that although we refer to the organizational plaintiffs in our discussion of the merits of the case, we are dismissing the action as to them under Rule 12(b)(1).


4
  In addition to determining that plaintiffs fail to state claims, the district court also concluded that the claims of the City, but not the organizational plaintiffs, are barred by the Pennsylvania Uniform Firearms Act, 18 Pa. Cons. Stat. Ann. S 6101 et seq. (West 2000) ("UFA"). Section 6120 of the UFA limits the City's power to regulate firearms. See Beretta, 126 F. Supp. 2d at 889 (citation omitted). The district court found that section 6120(a.1), which prohibits home rule municipalities from suing gun manufacturers for the production and distribution of firearms except in certain contract or warranty actions, bars the City's claims. See id. at 890. The City contends that the UFA does not bar its action for public nuisance because the UFA only bars suits for the "lawful" manufacture of firearms and does not preclude claims of "unlawful" conduct. The City further challenges the constitutionality of the statute, claiming that its cause of action vested before section 6120(a.1) became law and that the deprivation of its right to sue violates both due process and the separation of powers doctrine.
Additionally, the district court concluded that the City may not recover funds expended on law enforcement and health services under the municipal cost recovery rule. See id. at 894-95 (quoting the Pennsylvania Commonwealth Court for the proposition that "[t]he cost of public services for protection from a safety hazard is to be borne by the public as a whole, not assessed against a tortfeasor whose negligence creates the need for the service") (citations and internal quotation marks omitted). There is, however, some authority for the proposition that public entities may recover damages for the costs of abating public nuisances. See City of Flagstaff v. Atchison, Topeka & Santa Fe Ry. Co., 719 F.2d 322, 324 (9th Cir. 1983) (citations omitted).
We need not address these alternate grounds for dismissal, because, as stated infra, plaintiffs fail to state claims for negligence, negligent entrustment, or public nuisance. Moreover, the UFA does not deny the City Article III standing.


5
  The district court had jurisdiction over this matter pursuant to 28 U.S.C. SS 1332 and 1441 and we have jurisdiction under 28 U.S.C. S 1291.


6
  Thus, courts enforce the boundary between public nuisance law and product liability. See, e.g., Camden County, 273 F.3d at 540 (stating that otherwise, public nuisance law "would become a monster that would devour in one gulp the entire law of tort") (citation omitted). Although plaintiffs do not plead this case "as a classic products liability action, there is no escaping that [the] action is dependent on [defendants'] having supplied the [product]. Thus, regardless of how [plaintiffs] pleaded [their] claims, they include a products liability aspect." Angus v. Shiley, Inc., 989 F.2d 142, 147 (3d Cir. 1993).


7
  Pursuant to Fed. R. App. P. 28(j) plaintiffs have supplied us with the opinion in James v. Arcadia Mach. & Tool, No. ESX-L-6059-99 (N.J. Super. Ct. Law. Div. Dec. 11, 2001), which involved claims that are similar to but broader than those in this case. We note that the court in James took a different approach than we take, as it pointed out "that the New Jersey courts are not loathe to enter into new territory where a loss has been suffered." Slip op. at 16. Moreover, the James court was critical of our opinion in Camden County which it stated did not bind it. Id. at 21. While we do not doubt that a New Jersey state court need not follow Camden County, we regard that case as significant authority on this appeal which, however, we are deciding under Pennsylvania law. In this regard we point out that we have commented previously when deciding issues of Pennsylvania law contrary to New Jersey law that we "predicate our ruling on more conventional principles" than those underlying the New Jersey case. See Ryan v. Butera, Beausang, Cohen & Brennan, 193 F.3d 210, 218-19 (3d Cir. 1999). We doubt that if confronted with the complaint here that the Supreme Court of Pennsylvania would uphold it.


8
  In Camden County, we rebuffed the plaintiffs' arguments that "proximate cause, remoteness, and control" were not essential to a public nuisance claim. Camden County, 273 F.3d at 541. But see Allegheny Gen. Hosp. v. Philip Morris, Inc., 228 F.3d 429, 446 (3d Cir. 2000) (stating in dictum that public nuisance claim"do[es] not require proximate cause"). Because of this court's statement in Allegheny General Hospital, the district court declined to analyze proximate cause in this case. See Beretta, 126 F. Supp. 2d at 903 n.14.


9
  The elements of a negligence claim include: a legal duty, a breach of that duty, a causal relationship between the defendant's negligence and plaintiff's injuries, and damages. See Martin v. Evans, 711 A.2d 458, 461 (Pa. 1998) (citation omitted). Negligent entrustment involves:
permit[ting] a third person to use a thing or to engage in an activity which is under the control of the actor, if the actor knows or should know that such person intends or is likely to use the thing or to conduct himself in the activity in such a manner as to create an unreasonable risk of harm to others.
Beretta, 126 F. Supp. 2d at 902-03 (citing Ferry v. Fisher, 709 A.2d 399, 403 (Pa. Super. Ct. 1998)).


10
  The district court also found that plaintiffs failed to allege facts sufficient to sustain a claim of negligent entrustment, as they did not allege that the gun manufacturers "directly entrust [their weapons] to individuals who are likely to use them in a negligent or criminal way." Beretta, 126 F. Supp. 2d at 903.


11
  We have taken our description of the distribution route in part from the plaintiffs' brief which includes more physical steps than the court set forth.


12
  Every straw purchaser commits a federal felony and violates Pennsylvania law by falsely stating that he or she is not buying the firearm for someone else. See 18 U.S.C.SS 924(a)(1)(A), (a)(2); 18 Pa. Cons. Stat. Ann. SS 6111(g)(2), (g)(4) (West 2000).


13
  Additionally, despite plaintiffs' attempt to shorten the causal chain, the gravamen of the complaint is that guns are used in crime, with resulting deaths and injuries to City residents, prompting much of the expenses plaintiffs claim as damages. See app. at 11, 14-15, 17, 20-22, 24-26, 28-30, 34-35, 38-39 (Compl. PP 1, 10-12, 15-16, 24-29, 41-47, 61, 79, 82, 97).


14
  At oral argument, counsel for the City argued that the complaint alleged intent on the part of the gun manufacturers. Having read the complaint, we find that, at most, it alleges the gun manufacturers' knowledge that some handguns reach prohibited purchasers. See, e.g., app at 10-11, 17-19, 21-23, 24 (Compl. PP 1, 17, 27-31, 40). Plaintiffs' claim of intent rests on a series of government reports concerning the process whereby firearms used in crime are traced as part of a law enforcement investigation. However, trace request information does not inform law enforcement agencies that a particular licensed distributor or dealer has committed an illegal act. Consequently, the trace request information does not put a gun manufacturer on notice that a specific distributor or dealer is engaged in unlawful firearm trafficking. See Department of Treasury/Bureau of Alcohol, Tobacco and Firearms, Commerce in Firearms in the United States at 22-23 (2000) (available online at); Hamilton v. Beretta U.S.A. Corp., 750 N.E.2d 1055, 1065 & n.7, n.8 (N.Y. 2001).


15
  We are not suggesting that we have a view on whether persons directly injured by gun violence successfully can advance a claim against gun manufacturers as that possibility is not an issue here.


