United States Court of Appeals
                          FOR THE EIGHTH CIRCUIT
                                   ___________

                                   No. 04-2220
                                   ___________

William A. Larson,                *
                                  *
          Appellant,              * Appeal from the United States
                                  * District Court for the
     v.                           * Western District of Missouri.
                                  *
Gary Kempker; Michael Kemna;      *
George Lombardi,                  *
                                  *
          Appellees.              *
                             ___________

                             Submitted: January 12, 2005
                                Filed: July 15, 1005
                                 ___________

Before MELLOY, SMITH, and COLLOTON, Circuit Judges.
                           ___________

SMITH, Circuit Judge.

       William A. Larson appeals from summary judgment entered in the district
     1
court dismissing his claim for damages against Missouri prison officials based upon
his alleged excessive exposure to cigarette smoke while imprisoned. For reversal,
Larson argues that the district court erred in granting summary judgment, in denying
his motion for preliminary injunction, and in granting Gary Kempker, director of the



         1
       The Honorable Ortrie D. Smith, United States District Judge for the Western
District of Missouri.
Missouri Department of Corrections' motion to exclude testimony. We find no
reversible error and affirm.

                                   I. Background
       In 1982, William A. Larson was convicted of capital murder and sentenced to
life imprisonment. In 1997, Larson was transferred to the Crossroads Correctional
Center (CCC) where he remains incarcerated. In August 1998, Larson filed a
complaint regarding inmate smoking but never received a response. Larson filed a
second complaint in November 2000. The second complaint was converted to a
grievance and denied. Larson's appeal was lost, requiring him to refile his appeal.
Larson's appeal was then denied. In September 2001, Larson filed a third smoking
complaint, which was denied and converted to a grievance. The grievance was denied
as was Larson's appeal. Larson then filed this suit in the district court under 42 U.S.C.
§ 1983 and the Prison Litigation Reform Act, 42 U.S.C. § 1997.

       In addition to Kempker, Larson sued George Lombardi, director of the
Missouri Division of Adult Institutions, and Michael Kemna, superintendent of CCC
(collectively referred to as Kempker). Larson's suit alleged the defendants did not
adequately protect him from exposure to second-hand smoke.2 Larson has not been
diagnosed with an allergy to environmental tobacco smoke (ETS) or with any current
respiratory illness, disease or defect. Larson tested negative for coronary artery
disease. Larson testified that years ago he was diagnosed as suffering from Asperger's
Disorder, making him antisocial and necessitating that he be placed in a one-man cell.


      2
       CCC has a policy of prohibiting smoking inside any building, including
inmates' cells. Records show that between September 2001 and December 2003, 126
conduct violations for smoking were issued to prisoners. Since December 1999,
Larson has been housed in a two-man cell with an inmate who does not smoke. Some
of Larson's prior cellmates did smoke. The evidence fails to show when Larson was
housed with the various cell mates who smoked. The evidence indicates that the
prohibition on smoking is not strongly enforced or is often circumvented.

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However, there is no medical record documentation for Asperger's Disorder or
documentation connecting it with ETS. Larson believes there is such a connection.
Larson sought an injunction as well as damages for infliction of cruel and unusual
punishment and for denial of due process.

      Following discovery, Kempker moved to exclude Larson's expert, Dr. A.
Judson Wells from testifying on the basis that Dr. Wells' testimony failed to meet the
requirements of Federal Rule of Evidence 702 or those of Daubert v. Merrell Dow
Pharmaceuticals, Inc., 

(1993). Kempker also moved for summary
judgment based on an Eleventh Amendment defense that there was no Eighth or
Fourteenth Amendment abridgment of Larson's rights, and that the district court
lacked jurisdiction to grant injunctive relief. Larson moved for leave to file a second
amended complaint in order to sue Kempker individually. Larson subsequently filed
a motion for a preliminary injunction, in part requesting the relief sought in the
complaint and in part requesting that he be housed in a different location.

       In a single order, the district court granted Kempker's motion for summary
judgment and Kempker's motion to exclude Dr. Wells' testimony and denied Larson's
motion to file a second amended complaint and Larson's preliminary injunction. From
that decision Larson appeals.

                                    II. Discussion
                               A. Standard of Review
       We review a district court's decision to grant summary judgment de novo.
Bowen v. Mo. Dep't of Soc. Servs., 

, 880 (8th Cir. 2002). Rule 56(c) of
the Federal Rules of Civil Procedure provides that summary judgment is properly
granted when there is no genuine issue of material fact and the moving party is
entitled to judgment as a matter of law. Celotex Corp. v. Catrett, 

, 323
(1986); Anderson v. Liberty Lobby, Inc., 

, 252 (1986). The district court
reviews the evidence in the light most favorable to the nonmoving party. Ludwig v.

                                         -3-
Anderson, 

, 470 (8th Cir. 1995). The nonmoving party must show the
existence of facts on the record which create a genuine issue. Krenik v. County of Le
Sueur, 

, 957 (8th Cir. 1995).

                         B. Eleventh Amendment Immunity
      We first address whether the Eleventh Amendment bars this suit as contended
by Kempker against the defendants in their official capacities.3 Larson's original
complaint stated that he was suing two of the defendants in their official and
individual capacity. However, when Larson filed a First Amended Complaint and
added Lombardi as a defendant, the complaint failed to indicate that he was suing the
defendants in their individual capacities. Technically, Larson's complaint had to
"contain a clear statement of his wish to sue defendants in their individual capacities."
Egerdahl v. Hibbing Cmty Coll., 

, 620 (8th Cir. 1995) (citing Nix v.
Norman, 

(8th Cir. 1989).

      Here, however, this omission is not fatal to Larson's claim. In his complaint,
Larson named the defendants individually without reference to the State of Missouri.
We have held that "[o]ver the years . . . important exceptions to state immunity from


      3
        Kempker argues that the Eleventh Amendment prohibits the present suit
because the state has not consented to be sued. Eleventh Amendment immunity bars
a § 1983 lawsuit against a state agency or state official in official capacity even if the
entity is the moving force behind the deprivation of the federal right. See Kentucky
v. Graham, 

, 169 (1985); Morstad v. Department of Corrections &
Rehabilitation, 

, 744 (8th Cir. 1998) (citing Graham and holding that
absent a waiver "the Eleventh Amendment immunizes the state and its officials acting
in their official capacities from § 1983 liability"); Murphy v. Arkansas, 

,
754 (8th Cir. 1997) (providing that without a clear statement that officials are being
sued in personal capacities, complaint is interpreted as including only official-
capacity claims). Section 1983 does not contain a clear legislative statement
abrogating a state's immunity under the Eleventh Amendment. Quern v. Jordan, 

, 345 (1979).

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suit have been recognized which allow citizens to vindicate rights infringed on by the
state. If a state official is named as a defendant instead of the state or one of its
agencies, the Eleventh Amendment status of the suit is less straightforward." Nix v.
Norman, 

, 432 (8th Cir. 1989) (internal quotations omitted) (citing
Papasan v. Allain, 

, 276 (1986)). Although the Eleventh Amendment
bars suits
              seeking to impose a liability which must be paid from
              public funds in the state treasury, . . . courts may order
              injunctions to prevent or remedy a state officer's conduct .
              . . . Courts may also award a wide range of prospective
              relief which serves to bring an end to a present violation of
              federal law . . . even though accompanied by a substantial
              ancillary effect on the state treasury.

and citations omitted). We hold that the district court had the
discretion to order injunctive relief.

              C. Denial of Preliminary Injunction on Eighth Amendment Claim
       Larson contends the district court misapplied Helling v. McKinney, 

(1993) in assessing the future risk to his health created by continued exposure to
ETS. In Helling the Supreme Court held that a prisoner could state a cause of action
under the Eighth Amendment by alleging that prison officials had permitted him to
be exposed to levels of tobacco smoke that presented an unreasonable risk of serious
harm to future health. To obtain an injunction, Helling requires Larson to prove both
objective and subjective elements of an Eighth Amendment claim. 

"With
respect to the objective factor, [Larson] must show that he himself is being exposed
to unreasonably high levels of ETS." 

The Helling Court took
into consideration that the inmate was not presently housed with a smoker. The
objective factor requires "more than a scientific and statistical inquiry into the
seriousness of the potential harm and the likelihood that such injury to health will
actually be caused by exposure to ETS. It also requires a court to assess whether


                                          -5-
society considers the risk that the prisoner complains of to be so grave that it violates
contemporary standards of decency to expose anyone unwillingly to such a risk." 

(emphasis in original).

       The district court found that Larson failed to meet the objective test and denied
his requested injunction. Our review confirms the finding of the district court that
Larson failed to put forth objective evidence that he was subjected to unreasonably
high levels of ETS. Larson's expert performed no scientific tests to establish the
levels of ETS in Larson's cell. Furthermore, Larson did not present any other reliable
basis to estimate the levels of ETS to which he is exposed or specific evidence
concerning how those levels of ETS would affect his future health. The district court
was correct in denying Larson's motion for a preliminary injunction. The evidence is
insufficient to establish Larson was subjected to an unreasonable risk of harm from
ETS. Having determined that Larson failed to satisfy the objective element of an
Eighth Amendment claim, we need not address the subjective element.

                         D. Exclusion of Expert Testimony
      Next, Larson argues that the district court erred by excluding the testimony of
Dr. Wells under Fed. R. Evid. 702.We review a district court's decision to exclude
expert testimony for abuse of discretion. Meterlogic, Inc. v. KLT, Inc., 

,
1019 (8th Cir. 2004) (citing Children's Broad. Corp. v. Walt Disney Co., 

, 864 (8th Cir. 2004). "The district court must exclude expert testimony if it is so
fundamentally unreliable that it can offer no assistance to the jury, otherwise, the
factual basis of the testimony goes to the weight of the evidence." 

omitted).

       The district court excluded the testimony of Dr. Wells after determining that
Dr. Wells did not have the education or training in any field that would permit him
to testify about second-hand smoke. The district court stated "[h]e may have read
what other experts have written on the subject, but this does not qualify him to speak

                                          -6-
with authority on the subject; at best, all he can say is what experts in the field have
written on the topic." We hold the district court erred in excluding Dr. Wells'
testimony.

      Admission of expert testimony is guided by the principles of Daubert v.
Merrell Dow Pharm., Inc., 

(1993). There are two requirements under
Rule 702—(1) the knowledge must be scientific, technical, or other specialized
knowledge; and (2) the knowledge must assist the trier of fact to understand the
evidence or to determine a fact in issue.

       Scientific "implies a grounding in the methods and procedures of science.
Similarly, the word knowledge connotes more than subjective belief or unsupported
speculation." 

(internal quotations omitted). "Proposed testimony must be
supported by appropriate validation—i.e., good grounds, based on what is known."

omitted). Assisting the trier of fact goes to relevance. 

An "expert is permitted wide latitude to offer opinions, including those that are
not based on firsthand knowledge—a rule which represents a most pervasive
manifestation of the common law—insistence upon the most reliable sources of
information." 

(internal quotations omitted).

       A key question in determining whether knowledge is scientific is whether a
theory or technique can or has been tested. 

Another question is "whether
the theory or technique has been subjected to peer review and publication." 

is flexible. 

We agree with the district court that "an expert may
extrapolate from data supplied by other experts, see Fed. R. Evid. 703, but a person
does not become an expert simply by reviewing an expert's reports or research."

      The district court did not believe that Dr. Wells' testimony would aid the jury
because he "cannot describe the specific health effects of varying levels of ETS," nor
can he testify "about the levels of ETS to which [Larson] is exposed." The court


                                          -7-
found that Dr. Wells' calculations and conclusions were not accurate and therefore not
based "on sufficient facts or data as Rule 702 requires." Finally, the district court
concluded it would have granted Kempker's motion for summary judgment even
considering Dr. Wells' testimony because the testimony failed to "provide the jury
with the information necessary to permit a verdict in [Larson's] favor and would not
create a factual dispute sufficient to preclude summary judgment."

        "As a general rule, the factual basis of an expert opinion goes to the credibility
of the testimony, not the admissibility, and it is up to the opposing party to examine
the factual basis for the opinion in cross-examination." Hose v. Chicago NW Transp.
Co., 

, 974 (8th Cir. 1995) (internal quotations omitted) (citing Loudermill
v. Dow Chem. Co., 

, 570 (8th Cir. 1988); Fed. R. Evid. 703)). It is "only
if an expert's opinion is so fundamentally unsupported that it can offer no assistance
to the jury must such testimony be excluded." 

.

      We hold that Dr. Wells was qualified as an expert to testify regarding the
deleterious health effects of ETS. Dr. Wells has over twenty-three years of ETS
experience. He has a Ph.D. in physical chemistry from Harvard University and was
a principal consultant to the Environmental Protection Agency (EPA). Dr. Wells
authored the EPA's 1992 report on second-hand smoke and respiratory diseases,
including lung cancer. Dr. Wells has served as a consultant to the Occupational
Safety and Health Administration and was one of three United States experts to
advise the Ontario Tobacco Research Unit of the University of Toronto in its report
"Protection from Involuntary Exposure to Tobacco Smoke in Ontario: a Review of
the Evidence, for the Ontario Ministry of Health." He has testified before the
Subcommittee on Natural Resources, Agriculture Research and Environment and the
Committee on Science and Technology, United States House of Representatives, and
before a Delaware legislative committee regarding second-hand smoke. Additionally,
Dr. Wells has written scientific articles that have been cited by other experts.



                                           -8-
      Although we hold that the district court abused its discretion by not admitting
Dr. Wells' expert testimony, the error is nonetheless harmless because Larson still
cannot meet Helling's objective requirement of showing that he was exposed to
unreasonably high levels of ETS and that it poses a risk that, in the Supreme Court's
words, "is not one that today's society chooses to tolerate."

                                  III. Conclusion
      We affirm the decision of the district court granting of summary judgment in
favor of Kempker.
                     ______________________________




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