Timothy Sellars v. Mark Highfill, in His Capacity as Personal Representative of the Estate of David Highfill (Deceased)

Court of Appeals of Texas·Decided August 22, 2025·No. 03-23-00509-CV·Published

Opinion

TEXAS COURT OF APPEALS, THIRD DISTRICT, AT AUSTIN

NO. 03-23-00509-CV

Timothy Sellars, Appellant v.

Mark Highfill, in His Capacity as Personal Representative of the Estate of David Highfill (Deceased), Appellee

FROM THE PROBATE COURT NO. 1 OF TRAVIS COUNTY NO. C-1-PB-19-001030, THE HONORABLE GUY S. HERMAN, JUDGE PRESIDING

MEMORANDUM OPINION

Timothy Sellars was seriously injured when he collided with a vehicle driven by David Highfill that slid into his vehicle’s path on a highway. After a jury verdict, the trial court rendered a take-nothing judgment on Sellars’s negligence claim against Mark Highfill as personal representative of David Highfill’s estate. 1 Sellars contends that the trial court erred by allowing Sellars’s expert to testify on cross-examination that he found credible an eyewitness’s report of a third vehicle’s involvement and by letting Highfill play excerpts of depositions in closing argument. He contends further that this Court erred by denying his motion to correct the reporter’s failure to transcribe those segments. We will affirm the judgment.

1 We will refer to both Mark and David as “Highfill,” though Mark was not in the vehicle during the accident and David died before the litigation was filed. Context will make clear which Highfill is meant.

BACKGROUND

Highfill undisputedly lost control of his vehicle and slid across the median of Texas Highway 71 in Bastrop into the path of Sellars’s vehicle. Unable to avoid the collision at highway speeds, Sellars hit the driver’s side of Highfill’s vehicle. Highfill died at the scene, and Sellars suffered several broken bones and other injuries.

Sellars sued, alleging Highfill was negligent and grossly negligent. Highfill claimed that Sellars’s damages were caused by a third driver whose actions caused Highfill to lose control of his vehicle.

Both sides called live witnesses and played excerpts of video depositions during the evidentiary portion of the case. An ambulance driver who was in front of Sellars testified as to what he saw of the accident and discussed the video from his dash cam; he said he saw Highfill’s vehicle cross the median and then, in his side mirror, saw Highfill’s car hit by Sellars’s vehicle. Jimmy Voigt, who was driving behind Highfill, testified that a third vehicle 2 entered the highway, crossed a lane of traffic, and moved three-quarters of the way into Highfill’s traffic lane, causing Highfill to swerve left. The third vehicle did not contact Highfill. Sellars’s accident-reconstruction expert witness Lee Jackson testified that he found the eyewitness credible and that he included the third vehicle in his reconstruction. Jackson, however, disagreed with the eyewitness’s opinion that Highfill never briefly regained control of the vehicle. Jackson concluded that Highfill did not lose control of his vehicle when he moved left to avoid the encroaching third vehicle but did when he overcorrected as he returned to his original travel lane. Sellars testified and Jackson agreed that Sellars could not have avoided Highfill, and the trial

2 Several other vehicles were near Sellars and Highfill. References to the “third vehicle”

concern the only vehicle other than Sellars’s and Highfill’s alleged to have had any role in the collision.

court did not submit a jury question about Sellars’s responsibility. There was testimony about Sellars’s injuries; his multiple surgeries; his rehabilitation; and the previous and continuing physical, emotional, and financial toll of the collision. Over Sellars’s objection, Highfill replayed excerpts from video depositions during his closing argument.

The jury found that Sellars incurred over $2 million in past and future damages, that Highfill was not negligent, and that an unknown (John Doe) driver of an additional vehicle was negligent; the jury did not apportion responsibility because it found only the unknown driver negligent. Accordingly, the trial court awarded no damages to Sellars from Highfill.

DISCUSSION

1. The trial court did not err reversibly by overruling Sellars’s objections to his expert’s testimony that the expert found Voigt’s eyewitness testimony credible and believable.

By his first issue, Sellars contends that the trial court erred by overruling his objections and allowing his own expert to testify that he found the eyewitness Voigt’s testimony about the third vehicle’s involvement credible. We conclude that any error in the admission of the testimony was harmless.

The admission or exclusion of evidence is committed to the trial court’s sound discretion. City of Brownsville v. Alvarado, 897 S.W.2d 750, 753 (Tex. 1995). A party seeking to reverse a judgment based on the admission or exclusion of evidence must show that the evidence was erroneously admitted or excluded and that the error probably caused rendition of an improper judgment. Id.; see also Tex. R. App. P. 44.1(a)(1); Tex. R. Evid. 103(a). A successful challenge to evidentiary rulings usually requires the complaining party to show the judgment turns on the particular evidence excluded or admitted. Alvarado, 897 S.W.2d at

753-54. We determine whether the case turns on the excluded evidence by reviewing the entire record. Id. at 753.

During direct examination, Jackson testified that he was a hired a year after the accident and did not do any independent measurements of the scene. He said he reviewed evidence including the Bastrop police department’s crash report and its investigative packet; the manual for filling out the crash report; the depositions of investigating officer Daniel McManus, Mark Highfill, Voigt, and Sellars; an affidavit from Lloyd McNutt (a driver behind Sellars who spoke to police investigators); and the EMS dash-cam video. Jackson noted that the Bastrop Police report did not mention a third vehicle. He also noted Voigt’s observation that Highfill did not contact the third vehicle and did not leave the road when he initially swerved to avoid the third vehicle. Jackson faulted Highfill for overcorrecting after initially avoiding the third vehicle:

Q. Do you recall what Mr. Voigt said about Mr. Highfill’s correction while he was driving down the roadway?

A. Yes, he said he overcorrected.

Q. What does it mean to say a driver overcorrected?

A. As we’ve all done before, when you’re going down the road, there’s steering input in order to make the car go whatever direction you want it to.

Overcorrecting is when you put in too much steer and you lose control of the vehicle.

Q. Based on what you’ve seen, did Mr. Highfill overcorrect to avoid the SUV?

A. No. He moved to the left to avoid the SUV, and then he overcorrected back to the right.

Q. So was it the move to the left that caused Mr. Highfill to lose control of his vehicle?

A. No, it was the overcorrection to the right that caused him to lose control of the vehicle.

Q. So what caused him to lose control of the vehicle?

A. The steering input of the driver.

Q. Who put that steering input into the vehicle?

A. Mr. Highfill did while he was driving.

Q. So after he lost control of his vehicle, was Mr. Highfill ever able to regain control of his vehicle?

A. No.

Sellars objected during the following exchange about eyewitness Voigt during Highfill’s cross-examination of Jackson:

Q. You’ll agree with me that Mr. Voigt saw an SUV get onto the highway and get all the way over into Mr. Highfill’s lane?

A. Yes, he did get on the highway, partially into Mr. Highfill’s lane, yes.

Q. You don’t dispute Mr. Voigt’s testimony about what he saw, do you?

A. No.

Q. In fact, I think you testified that you thought Mr. Voigt was a credible witness?

[SELLARS’S COUNSEL]: Your Honor, I object. That’s outside the appropriate testimony from an expert witness.

THE COURT: Overruled.

[SELLARS’S COUNSEL]: He’s not here to testify about credibility.

THE COURT: Overruled.

[HIGHFILL’S COUNSEL]: Mr. Jackson, let me ask the question again. As the expert hired by the plaintiff, based on your review, you found Mr. Voigt to be a credible witness?

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Timothy Sellars v. Mark Highfill, in His Capacity as Personal Representative of the Estate of David Highfill (Deceased), (Tex. Ct. App. 2025).

Timothy Sellars v. Mark Highfill, in His Capacity as Personal Representative of the Estate of David Highfill (Deceased) (Timothy Sellars v. Mark Highfill, in His Capacity as Personal Representative of the Estate of David Highfill (Deceased)) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

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