
561 F.3d 1200 (2009)
Maureen STEVENS, as personal representative of the Estate of Robert Stevens, deceased, Plaintiff-Appellee,
v.
BATTELLE MEMORIAL INSTITUTE, a foreign corporation, Defendant-Appellant,
Bioport Corp., a foreign corporation, et al., Defendants.
Maureen Stevens, as Personal Representative of the Estate of Robert Stevens deceased, and on behalf of Maureen Stevens, individually, Nicholas Stevens, Heidi Hogan, and Casey Stevens, survivors, Plaintiff-Appellee,
v.
United States of America, Defendant-Appellant.
No. 05-15088.
United States Court of Appeals, Eleventh Circuit.
March 6, 2009.
Tami Lyn Azorsky, William Thomas O'Brien, McKenna, Long & Aldridge, LLP, H. Thomas Byron, III, Douglas N. Letter, U.S. Dept. of Justice, Civ. Div., Washington, DC, Martin B. Woods, Marissa D. Kelley, Stearns, Weaver, Miller, Weissler, Alhadeff & Sitterson, Ft. Lauderdale, FL, for Defendants-Appellants.
Philip M. Burlington, Burlington, & Rockenbach, P.A., West Palm Beach, FL, for Stevens.
Before BARKETT and KRAVITCH, Circuit Judges, and TRAGER,[*] District *1201 Judge.
PER CURIAM:
This case arises out of a tort, lawsuit that is controlled by Florida law. The underlying facts are as follows:
In the fall of 2001, an unknown group or individual mailed letters containing Bacillus Anthracis ("anthrax") to recipients in Florida, New York, and Washington, D.C. One such letter was mailed to American Media, Inc. ("American Media") in Boca Raton, Florida where Robert Stevens ("Mr. Stevens") worked. Mr. Stevens became ill and died after inhaling the anthrax. As a result, two wrongful death suits were brought by Maureen Stevens, his wife, individually, as a personal representative of the estate of Mr. Stevens, and on behalf of their three children (collectively "Stevens"). Stevens sued the United States in federal court and Battelle Memorial Institute ("Battelle"), a private research facility, in state court, alleging that they were the source of the anthrax that killed Mr. Stevens. Battelle removed the state case to federal court and the two suits were consolidated for discovery purposes.
Stevens v. Battelle Mem'l Inst., 488 F.3d 896, 898 (11th Cir.2007).
The government moved to dismiss the complaint under Federal Rule of Civil Procedure 12(b)(6) for failure to state a claim upon which relief may be granted. It argued that it owed no duty of protection to Mr. Stevens, a stranger, and it did not have the duty or ability to control the unidentified third party tortfeasor(s) responsible for intercepting and mailing the anthrax. Battelle reiterated this argument in its motion for judgment on the pleadings under Rule 12(c). The district court issued an order denying both of the defendants' motions, on the ground that Stevens' claim fell under the "foreseeable zone of risk" theory.
The government moved for leave to seek reconsideration, which was denied; the district court, however, granted the government's request for certification of the order denying the motion to dismiss for interlocutory appeal to this court. In turn, we certified the following question to the Florida Supreme Court:
Under Florida law, does a laboratory that manufactures, grows, tests or handles ultra-hazardous materials owe a duty of reasonable care to members of the general public to avoid an unauthorized interception and dissemination of the materials, and, if not, is a duty created where a reasonable response is not made where there is a history of such dangerous materials going missing or being stolen?
Id. at 904.
The Florida Supreme Court, in an opinion dated October 30, 2008, answered the first part of our question in the affirmative. United States v. Stevens, 994 So.2d 1062 (Fla.2008). The Florida Supreme Court expressly adopted the reasoning of the district court and held that:
Stevens' allegations are sufficient to open the courthouse doors. The allegations assert that the government and Battelle have affirmatively chosen to work with an ultrahazardous substance that poses virtually unparalleled risk of injury to the general public if its security is not assured. In coping with the heightened duty that comes with this risk, the government and Battelle are required to contemplate a countless variety of situations in which a reasonable laboratory in their position must anticipate and guard against the unauthorized interception and dissemination of the dangerous substance . . . We hold, therefore, consistent with the analysis set out above, that a laboratory that manufactures, grows, tests or handles *1202 ultrahazardous materials does owe a duty of reasonable care to members of the general public to avoid an unauthorized interception and dissemination of the materials.
Id. at 1069-70.[1]
Accordingly, we remand this case to the district court for further proceedings consistent with this opinion.
REMANDED.
NOTES
[*]  Honorable David G. Trager, United States District Judge for the Eastern District of New York, sitting by designation.
[1]  Having answered the first part of the certified question in the affirmative, the court found it unnecessary to consider the second portion. Stevens, 994 So.2d at 1064.
