This is an appeal from a final judgment entered in this diversity action, 1 the subject of which is an insurance coverage dispute. We have jurisdiction pursuant to 28 U.S.C.A. § 1291 (West 1993). Following a jury trial, the district court entered judgment on the jury’s verdict and awarded David A. Kostelec damages of $90,199.39, an amount which reflected the damages stipulated to by the parties, less the policy’s $250 deductible and a *1223 $1000 advance paid to Mr. Kostelec by State Farm Fire and Casualty Company (State Farm). The district court further awarded Mr. Kostelec $40,380.00 in attorneys’ fees and $9,169.94 as a penalty under Mo.Ann. Stat. § 375.420 (Vernon 1991), in accordance with the jury’s finding that State Farm’s failure to pay Mr. Kostelec’s claim had been made without reasonable cause or excuse. We affirm.
I.
In 1990, Mr. Kostelec purchased a home in Gravois, Missouri, which was insured under a general homeowners’ liability policy underwritten by State Farm. This policy insured Mr. Kostelec’s property for all “accidental direct physical loss to the property,” subject only to those losses expressly excluded under the policy. Among the risks covered by this policy were any losses to the property caused by “fire.” However, the policy specifically disclaimed coverage for any loss caused by the insured “for the purpose of obtaining insurance benefits,” an exclusion which, presumably, includes the insured’s commission of arson.
On April 10, 1992, Mr. Kostelee’s property was destroyed by fire. Mr. Kostelec filed a timely notice of claim with State Farm, and State Farm soon began an investigation into this claim. During an interview with Mr. Brent Moyer, a State Farm representative, Mr. Kostelec stated that he had left his house at approximately 3:30 p.m. on the day of the fire, and that he had made some long distance telephone calls before leaving. Telephone records indicated that someone (presumably Mr. Kostelec) had made a telephone call from the house at 4:10 p.m., and Mr. Kostelec never denied being in the house at that time. A neighbor, Mrs. Kathryn Couch, stated that she saw Mr. Kostelec and a friend leave the house at approximately 4:30 p.m., and her husband reported the fire at 4:39 p.m., stating that he saw smoke emanating from the rear of the house. This was the location of the property’s propane hot water heater, which Mr. Kostelec claimed was the source of the fire. 2
As it had done on other occasions, State Farm retained an “independent” investigator, Mr. Larry Stemmerman, to examine the site of the fire, and Mr. Stemmerman concluded that the fire had been intentionally set. This finding was based exclusively upon Mr. Stemmerman’s determination that some allegedly suspicious burn marks on the building’s floor had been made by an unspecified accelerant. He reached this conclusion in spite of the fact that laboratory tests found no evidence of any accelerant on the samples he submitted for testing. Later in its investigation, State Farm discovered that Mr. Kostelec was apparently suffering some financial difficulties. 3 Given its expert’s finding of arson, Mr. Kostelec’s having apparently been the last person seen near the property, Mr. Kostelee’s alleged “misrepresentation” of his time of departure from the property, and Mr. Kostelec apparent motive for arson (his distressed financial condition), 4 *1224 State Farm refused to pay Mr. Kostelee’s claim. Written notice of this determination was given on July 28, 1992.
Soon after its denial of Mr. Kostelec’s claim, on August 6, 1992, State Farm received the report of the Missouri State Fire Marshal, who had also investigated the fire at Mr. Kostelee’s property. The Fire Marshal’s report indicated that no accelerant or suspicious burn marks had been found at the site of the fire, and that no ignition device had been discovered. The report also found evidence suggesting a defect in the electrical system of the house. In sum, the Fire Marshal’s report concluded that there was no evidence of arson, and that the fire had most likely been accidental. State Farm nevertheless persisted in its denial of Mr. Kostelec’s claim.
On December 2, 1992, Mr. Kostelec commenced a breach of contract action in the District Court of Wyandotte County, Kansas, seeking to recover benefits under the policy that he claimed were wrongfully withheld by State Farm. On January 4,1993, this action was removed to the United States District Court for the District of Kansas, at which time State Farm filed its answer raising its defense of arson. On May 3, 1993, upon State Farm’s motion, this action was transferred to the United States District Court for the Western District of Missouri pursuant to 28 U.S.C.A. § 1404(a) (West 1993). Following the trial of this matter, the jury rejected State Farm’s arson defense and concluded that Mr. Kostelec had suffered a compensa-ble loss. The jury further found that State Farm’s persistent denial of Mr. Kostelec’s claim was made without reasonable cause or excuse. Judgment was accordingly entered in favor of Mr. Kostelec, and the district court later granted Mr. Kostelec’s motion for attorneys’ fees and statutory penalties.
II.
Ordinarily, in a diversity action such as this, the first step in our legal analysis would be to determine the governing body of substantive of law. Here the two possibilities were Kansas law (the place were the insurance policy was issued) or Missouri law (the situs of the insured property). The district court chose, without discussion, to apply Missouri law to this dispute, and neither party has voiced any objection to the district court’s decision in this respect, either in this court or in the court below. Indeed, in both courts the parties have argued their respective cases under the laws of Missouri. Accordingly, we deem any objection to the district court’s choice of law to have been waived, and we too will decide this appeal under Missouri law without independently examining the conflict-of-laws issue.
See Pellerin Laundry Mach. Sales Co. v. Reed,
III.
State Farm first argues that the district court erred in instructing the jury on the issue whether Mr. Kostelec had suffered a loss covered by the policy. State Farm argues that the district court’s instructions erroneously required State Farm to prove that the fire was caused by arson to justify its disclaiming coverage, rather than requiring Mr. Kostelec to disprove that the fire was caused by arson, and hence that he suffered an accidental loss that fell within the policy’s coverage. The district court instructed the jury as follows:
In these instructions you are told that your verdict depends on whether or not you believe certain propositions of fact submitted to you. The burden of causing you to believe a proposition of fact is upon the party who relies upon that proposition. ... Your verdict must be for plaintiff unless you believe plaintiff is not entitled to recover by reason of [the following instruction.] ... Your verdict must be for *1225 defendant if yon believe, first, that the property in question was damaged by fire. And, second, that plaintiff intentionally caused or set the fire. 5
Since State Farm specifically objected to this portion of the district court’s instructions below,
6
this claim of error is properly before us.
See
Fed.R.Civ.P. 51;
Randle v. Parker,
In order to recover for a loss under a policy of insurance under Missouri law, the insured must prove that the policy was in full force and effect,
7
and that the claimed loss falls within the policy’s scope of coverage.
Truck Ins. Exch. v. Heman,
IV.
State Farm next argues that the district court erred in not providing the jury with a legal instruction on plaintiffs cause of action for vexatious non-payment of an insurance claim. This cause of action was premised on Mo.Rev.Stat. § 375.420 (Vernon 1991), which provides:
[I]f it appears from the evidence that [an insurance] company has refused to pay [a claim of] loss without reasonable cause or excuse, the court or jury may, in addition to the amount thereof and interest, allow the plaintiff damages not to exceed twenty percent of the first fifteen hundred dollars of the loss, and ten percent of the amount of the loss in excess of fifteen hundred dollars and a reasonable attorney’s fee; and the court shall enter judgment for the aggregate sum found in the verdict.
Missouri does not have a model instruction for a claim of vexatious non-payment under § 375.420. Thus, instead of submitting a formal instruction on this claim, the district court simply asked the jury to answer the following special interrogatory, which was contained in the jury’s verdict sheet:
If your finding is for Plaintiff, then you must answer the following interrogatory:
Was Defendant’s denial of this claim without reasonable cause or excuse.
The jury answered this special interrogatory in the affirmative, and an appropriate judgment on this claim was accordingly entered in favor of Mr. Kostelec.
At the outset, we note that State Farm did not specifically object to the district court’s treatment of this issue below. Nor did State Farm proffer a proposed jury instruction for plaintiffs vexatious non-payment claim, which fact alone could be deemed a waiver of any objection on this point.
Cf. Safeco Ins. Co. of Am. v. Costello,
Our conclusion is based upon the plain and unambiguous language of Rule 51 of the Federal Rules of Civil Procedure, which provides:
No party may assign as error the giving or failure to give an instruction unless that party objects thereto before the jury retires to consider its verdict, stating distinctly the matter objected to and the grounds for the objection.
(Emphasis added). This rule operates “to bring into focus the precise nature of the alleged error,” and thereby requires the objecting party to “specifically call[ ] the attention of the trial court to the error.”
Palmer v. Hoffman,
We are satisfied that the district court’s use of a single special interrogatory to resolve plaintiffs vexatious non-payment claim was a permissible exercise of discretion, and consequently did not result in plain error. Under Missouri law, where a claim for relief is not the subject of a model instruction, the trial court is ordinarily under a duty to fashion a reasonably lucid charge that instructs the jury on every element of the substantive law necessary to sustain the cause of action.
See DeWitt v. American Family Mut. Ins. Co.,
Finally, we note that the jury’s finding that State Farm’s failure to pay Mr. Kostelec’s claim was made without reasonable cause or excuse was clearly permissible under the evidence presented. To prevail on a claim of vexatious non-payment, an insured must prove “‘that the insurer’s refusal to pay the loss was willful and without reasonable cause, as the facts would appear to a reasonable person.’ ”
Storhaug v. State Farm Fire & Casualty Co.,
y.
State Farm next argues that the district court erred in allowing Mr. Kostelec’s counsel to comment, over objection, on State Farm’s failure to call a witness, namely Mr. Couch, the person who actually reported the fire. During his closing argument, Mr. Kos-telee’s counsel remarked:
I want to go back to the burden of proof. They’ve got to bring in the evidence to prove what happened. And who do they leave out? Who do they not bring in? They don’t even bring in Mr. Couch, the guy who saw the fire coming out the back window. ... They’ve got the burden of proof. The lab reports are negative. They’ve got the burden of proof.
Although this is a diversity action, we conclude that questions concerning the permissible scope of the parties’ closing arguments are procedural issues that are governed by federal law.
Sylla-Sawdon v. Uniroyal Goodrich Tire Co.,
However, even if we were to assume that counsel’s comments were made in an
*1229
attempt to raise a negative inference in the minds of the jurors,
i.e.,
that Mr. Couch’s testimony would have been unfavorable to State Farm, under the facts of this ease these comments would nevertheless fall within the bounds of permissible advocacy. While we have commented that a negative inference may not be raised from a party’s failure to produce a witness if the witness is equally available to both parties, in the sense that the witness is subject to compulsory process,
Iowa Cent. Ry. Co. v. Hampton Elect. Light & Power Co.,
VI.
State Farm next argues that plaintiffs counsel violated the district court’s evidentia-ry ruling on a motion in limine, and that as a result prejudicial error occurred. Prior to trial, State Farm sought a ruling barring Mr. Kostelec from presenting any evidence that he was not charged with the crime of arson following the fire. Since the admission of such evidence in a civil case is generally improper,
Goffstein v. State Farm Fire & Casualty Co.,
In so far as State Farm’s argument is premised upon plaintiffs counsel’s questioning of Mr. Kostelec, this claim of error has not been preserved for appellate review, as State Farm did not object to this questioning at trial. An “ ‘objection is required to preserve error when an opponent, or the court itself, [is claimed to have] violate[d] a motion in limine that was granted.’ ”
United States v. Roenigk,
VII.
State Farm finally argues that the cumulative effect of two of the district court’s allegedly improper evidentiary rulings, as well as the district court’s alleged bias against State Farm, warrant reversal. These arguments are clearly without merit and do not require extended discussion.
See
8th Cir.R. 47B. We are satisfied that the evidentiary rulings complained of fall well within the trial court’s broad discretion.
See Hoselton v. Metz Baking Co.,
AFFIRMED.
Notes
. Plaintiff David A. Kostelec is a citizen of Kansas. Defendant State Farm Fire and Casualty Company is an Illinois Corporation, having its principal place of business in Illinois.
. At trial, Mr. Kostelec explained that this heater had been lit the day of the fire, and that he had noticed the smell of propane emanating from the heater. Mr. Kostelec attributed this gaseous aroma to a defect in the heater's pilot light. During its investigation, State Farm did not examine the hot water heater as a possible source of the fire.
. The record indicates that Mr. Kostelec's outstanding debts totaled approximately $400,000, though it appears that the extent of this indebtedness was not discovered until after this litigation had commenced.
. Under federal evidentiary principles (which control in this diversity action,
Warner v. Transamerica Ins. Co., 739
F.2d 1347, 1351 n. 6 (8th Cir.1984)), evidence of financial distress may be used to establish a motive for arson, provided, of course, that the property is insured.
See Vitale v. Aetna Casualty & Surety Co.,
. While we agree that this instruction ultimately worked to place the burden upon State Farm to prove its claim of arson to avoid liability, we note that the instruction is not a model of clarity in this regard. Of course, this lack of clarity is not itself a basis for reversal.
See National Automotive Trading Corp. of China v. Pioneer Trading Co.,
. In addition to its specific objection on the "arson burden of proof” issue, State Farm also lodged a general objection to "all of the instructions.” However, as will be discussed in Part IV infra, such an unspecific objection is insufficient to preserve an issue for appeal.
.It is undisputed that State Farm issued the relevant policy, that Mr. Kostelec had paid all the necessary premiums and that Mr. Kostelec filed a timely claim for benefits. Indeed, the district court found "as a matter of law ... that the policy[] [was] in full force on the date of the loss,” and neither party has questioned that conclusion.
. In
Geimer v. Pastrovich,
. We further note that while State Farm moved for a mistrial during Anthony Kostelec’s testimony, it has not challenged the district court's denial of that request, and this issue is therefore not properly before us.
Meehan v. County of Los Angeles,
