delivered the Opinion of the Court.
¶ 1 Following an automobile crash for which United Tool Rental, Inc. (UTR), and DeLyle Paulsen (Paulsen) admitted negligence, UTR and Paulsen sought contribution from the State of Montana Department of Transportation (DOT), Riverside Contracting, Inc. (Riverside), Highway Technologies, Inc. (Highway Technologies), and Carter & Burgess, Inc. (Carter & Burgess) (collectively “Construction Parties”). A jury in the Twentieth Judicial District Court, Lake County, determined UTR and Paulsen were entirely at fault for the crash and rejected their contribution claim. UTR and Paulsen appeal the following issues, which we have restated.
¶2 Issue One: Whether the District Court erred in excluding a post-crash memorandum prepared by the Montana Highway Patrol and evidence the DOT erectеd a “no left turn” sign after the crash.
¶3 Issue Two: Whether the District Court erred in allowing (1) cross- examination of Paulsen regarding his chewing tobacco use; (2) the use of Paulsen’s deposition during cross-examination of Paulsen; (3) references by counsel for the Construction Parties regarding their connections to Montana; and (4) inflammatory remarks by counsel for the DOT during closing argument.
¶4 Issue Three: Whether the jury’s verdict is insufficient and a new trial is warranted.
BACKGROUND
¶5 On July 13, 2007, Paulsen, an employee of UTR, was driving a work truck southbound through a construction zone on Highway 93. Ahead of Paulsen, a minivan and two other vehicles were stopped at the intersection of Highway 93 and Old Highway 93, while the lead vehicle attempted to make a left-hand turn onto Old Highway 93. Paulsen rear-ended the minivan and then veered into the northbound lane and collided with a vehicle driven by Ann Marie Matt (Matt).
¶6 In the months leading up to the crash, construction barricades had been placed at the intersection of Old Highway 93 and Highway 93 to prevent vehicles from negotiating left-hand turns from southbound Highway 93 onto Old Highway 93. The barriсades were removed on or around June 11, 2007. Four days after the crash, the DOT replaced the construction barricades at the intersection, citing concerns from the Montana Highway Patrol (MHP) and an increase in summer traffic.
¶7 Six days after the crash, Trooper Michael Gehl, the investigating MHP officer, authored a memorandum regarding his cоncerns about Highway 93. Trooper Gehl expressed concern that (1) the grade of the roadway created a substantial blind spot for motorists; (2) the limited area of roadway between guardrails prevented vehicles from avoiding collision; (3) the location of the Old Highway 93 intersection posed an imminent hazard; and (4) insufficient signage existed indicating the presence of a construction zone and a “no left turn” sign was necessary. A short time later, the DOT erected a “no left turn” sign at the intersection of Old Highway 93 and Highway 93.
¶8 Matt sued UTR and Paulsen to recover damages for the injuries she sustained in the crash. UTR and Paulsen then sued the Construction Parties for contribution, alleging their negligent design, constructiоn, and maintenance of Highway 93 contributed to the crash. 1 UTR and Paulsen settled with Matt and proceeded to trial against the Construction Parties in August 2010. The matter was submitted to the jury after six days of trial. The jury returned with its verdict, finding UTR and Paulsen were one hundred percent at fault for the crash.
¶9 UTR and Paulsen appeal.
STANDARD OF REVIEW
¶10 A district court has broad discretion in determining the admissibility of evidence.
Seltzer v.
Morton,
DISCUSSION
¶11 Issue One: Whether the District Court erred in excluding a рost-crash memorandum, prepared by the Montana Highway Patrol and evidence the DOT erected a “no left turn” sign after the crash.
¶12 The Construction Parties filed motions in limine to exclude Trooper Gehl’s memorandum and his opinions expressed therein and evidence the DOT replaced the barricades and erected a “no left turn” sign аfter the crash, which the District Court granted in part and denied in part. The District Court concluded evidence that the barricades were re-erected and Trooper Gehl’s testimony regarding his concerns about Highway 93 were admissible. The District Court excluded the memorandum from evidence, as well as any testimony from Trooper Gehl related to the subsequent remedial measures he recommended the DOT take, and excluded the DOT’S post-crash placement of the “no left turn” sign.
¶13 On appeal, UTR and Paulsen argue the District Court abused its discretion in excluding the memorandum and evidence of the “no left turn” sign because they are
“No Left Turn” Sign
¶14 Evidence of subsequent remedial measures is not admissible to prove negligence. M. R. Evid. 407. The rationale behind Rule 407 “encourage[s] remedial measures by freeing the defendant from concern that such steps might be used against him [or her] as an admission by conduct.”
Johnson v. State,
Allowing such evidence in these circumstances would swallow the general rule prohibiting the introduction of subsequent remedial measures and frustrate the policy considerations that support it. In every case, a defendant will dispute that his [or her] prior conduct was negligent. Once a defendant disputes his or her negligence at trial, a plaintiff could always seek to introduce evidence of subsequent remedial measures under the guise of impeachment.... Furthermore, contrary to the policies supporting the general rule, parties to lawsuits would be discouraged from making improvements for fear that such actions would be used against them at trial.
Herzog, 657
N.E.2d at 933. Accordingly, subsequent remedial measures are admissible for impeachment purposes “where the defendant goes beyоnd stating that the original condition was safe or adequate!] and attempts to make exaggerated claims that the condition was the safest possible
....’’Herzog, 657
N.E.2d at 933 (internal quotations omitted). To admit “such evidence when it does not directly impeach a witness’s testimony or other evidence offered by a defendant contravenes the genеral rule that such evidence is inadmissible to prove negligence.”
Johnson,
¶16 This Court has not directly addressed the breadth of the impeachment exception to Rule 407. However, a review of our subsequent remedial measures jurisprudence supports a narrow interpretation of the impeachment exception as adopted by the
Herzog
and
Johnson
сourts. UTR and Paulsen correctly point out this Court allowed evidence of subsequent remedial measures for impeachment purposes in
Runkle v. Burlington N.,
¶17 Narrowly applying the impeachment exception here does not conflict with our Rule 407 jurisprudence and supports the
Trooper Gehl’s Memorandum
¶18 Because we have determined the impeachment exception to Rule 407 is not applicable here, we need not address UTR’s and Paulsen’s argument regarding admitting the memorandum for impeachment purposes. UTR and Paulsen conceded before trial that the memorandum was inаdmissible. On appeal, they contend counsel for Highway Technologies opened the door for the memorandum’s admission by asking Trooper Gehl the following question: “But during this time period of June 11 through July 13, 2007, would it be fair [to say] that you never contacted the [DOT] and said we’ve got a hazardous situation here, did you?”
¶19 We conclude the door was not oрened. The question posed to Trooper Gehl clearly concerned his activities before the crash and demonstrated the purported hazards were not so obvious to Trooper Gehl that he voiced concerns to the DOT before the crash occurred. Further, any prejudice resulting from the questioning was harmless.
See Stevenson v. Felco Indus.,
Inc.,
¶20 Issue Two: Whether the District Court erred in allowing (1) cross-examination of Paulsen regarding his chewing tobacco use; (2) the use of Paulsen’s deposition during cross-examination of Paulsen; (3) referеnces by counsel for the Construction Parties regarding their connections to Montana; and (4) inflammatory remarks by counsel for the DOT during closing argument.
¶21 UTR and Paulsen argue the District Court deprived them of a fair trial by allowing Construction Parties’ counsel to repeatedly raise impermissible inferences, introduce facts not in evidence, and make inflammatory comments. We address each allegation separately below.
Chewing Tobacco Use
¶22 Highway Technologies’ counsel, using his personal experiences involving chewing tobacco while driving, cross-examined Paulsen about how he chews tobacco while driving. UTR and Paulsen argue this line of questioning tainted the jurors’ minds by inferring that Paulsen was preoccupied by removing chewing tobacco from a tin before the crash and prejudiced UTR and Paulsen.
¶23 The district court retains broad discretion regarding the scope of cross-examination.
State v. Bonamarte,
Use of Deposition
¶24 During the same cross-examination of Paulsen, counsel read into evidence a portion of Paulsen’s deposition testimony:
Q: Now when we took your deposition the second time, Mr. Paulsen, I asked you, other than yourself as being a cause, which you’ve admitted here in court that you were negligent and that therefore you and your employer are negligent and you and your employer are a cause, I asked you the question what were the other causes as far as you, Mr. Paulsen, were concerned for this collision. Do you recall that testimony?
Q: And you’ve admitted in prior sworn testimony yourself that the only other cause was visibility. Isn’t that true?
UTR and Paulsen assert the use of Paulsen’s deposition testimony was improper and was akin to allowing the introduction of hearsay evidence, but they fail to offer any authority or real analysis in support of their claim. “This Court has repeatedly held that it will not consider unsupported issues or arguments and is under no obligation to locate authorities or formulate arguments for a party in support of positions taken on appeal.”
State v. Ochadleus,
References to Montana and Inflammatory Remarks
¶25 UTR and Paulsen assert counsel for the Construction Pаrties improperly commented on their ties to Montana. They also assert counsel for the DOT improperly commented on the validity of UTR’s claims when he likened the merit of UTR’s claims to the number of days its corporate representative attended the trial.
¶26 A new trial may be granted if the misconduct of counsel was so pervasive that it рrevented one of the parties from receiving a fair trial, thereby materially affecting the party’s substantial rights.
Lopez,
¶ 35 (citing § 25-11-102, MCA). A party’s failure to object to alleged
improper comments made by counsel precludes an appellant from raising that issue on appeal.
Barrett v. ASARCO, Inc.,
¶27 UTR and Paulsen are barred from appealing any of the allegedly improper comments or inflammatory remarks because they failed to object to any of these alleged errors at trial.
¶28 Issue Three: Whether the jury’s verdict is insufficient and a new trial is warranted.
¶29 On appeal, UTR and Paulsen argue they are entitled to a new trial because the jury failed to answer all of the interrogatories presented tо it in the special verdict form, and the District Court failed to disclose this insufficiency to the parties before discharging the jury.
¶30 The jury was instructed to “answer each and every one” of the questions contained in the special verdict form. Question number one asked: “Was the [DOT] negligent?” If the jury answered no, it was instructed to enter zero percent next tо the DOT in question number nine. The jury did not mark yes or no to question number one, but proceeded to question number nine and entered a zero percent next to the DOT. The remaining questions followed the same format as question number one, but substituted the different defendants. Similar to its response in question number one, the jury did not mark yes or no to the remaining questions, but prоceeded to question number nine and indicated the remaining defendants were each zero percent negligent and Paulsen and UTR were one hundred percent negligent.
¶31 When the jury returned with its verdict, the District Court informed the parties as follows: “In this matter then the special verdict form reflects that the jury has in answering the following questions procеeded to question number nine, and in that they indicated .... [UTR] and [Paulsen], 100 percent [negligent].” (Emphasis added.) UTR and Paulsen did not poll the jury.
¶32 A verdict “should be given ... a reasonable construction as will carry out the obvious intention of the jury.”
Fauver v. Wilkoske,
¶33 The present verdict is not defective. The jury clearly and obviously intended to find UTR and Paulsen one hundred percent negligent, as
manifested by its аpportionment of liability in question number nine. Further, contrary to UTR’s and Paulsen’s assertions, the District Court informed them the jury proceeded to question number nine in completing the special verdict form. Despite receiving this notice, UTR and Paulsen did not object or poll the jury. Therefore, they waived any challenge to the verdict on appeal.
Fauver,
CONCLUSION
¶34 For the foregoing reasons, we affirm.
Notes
The DOT contracted with Riverside to expand Highway 93. Riverside subcontracted a portion of the project to Highway Technologies. Carter & Burgess provided highway design and construction management services.
