Articles Posted in Expert Witness Testimony

Bus expert witness Charles Scalia, owner of Scalia Safety Engineering of Madison, testified that the 78-year-old driver of a bus that slammed into an overturned semitrailer truck, killing five people 18 months ago, had plenty of time to stop if his recognition of the hazard and reaction time were normal.

According to the Winona Daily News, Scalia testified:

Normal reaction time for a driver seeing a hazard is 1.6 seconds, including time to perceive a problem, consider a course of action and start the reaction, Scalia said. The vehicle response time is typically .3 seconds, he said, making for a total reaction time of 1.9 seconds.

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University of Missouri-Columbia law professor Phillip G. Peters, who examined 17 years of medical malpractice cases, is about to publish his findings in a law review article entitled “Doctors & Juries.” In it, he looked at various studies where independent expert witnesses reviewed cases. He found that juries agree with these independent experts over 80% of the time, suggesting that juries are not that far off the mark. However, looking at this statistic the other way, physicians would be alarmed to find out that there is up to a 20% chance that they will be found liable in a case that lacks merit in the eyes of independent experts. Overall, juries are so reluctant to hold physicians liable that they render defense verdicts in half of the cases that independent medical experts think plaintiff should win.

Professor Peters concludes that his research shows that it is very difficult for plaintiffs to win a medical malpractice case at trial. This would largely explain why so many medical malpractice cases are settled outside of court.

Dr. Andreas A. Theodorou, a pediatric expert witness, testified that the 2005 death of a 16-month-old child likely stemmed from a deliberate violent injury. Emily Mays died in Aug. 24, 2005, while in foster care. Her injuries included a subdural hematoma, or bleeding on the brain. The foster parents told authorities that Emily hit her head when she fell against a changing table in their home.

As reported in the Tuscon Citizen, the expert witness testified:

“The force it takes for a subdural hematoma is substantial, like falling several stories, being flung to a wall or a high-speed auto accident. It’s not caused by rolling off a changing table or by a linear fall of a few feet.”

The Indiana Supreme Court was scheduled to hear arguments last week on whether state courts should be required to pay for translators to assist defendants who do not understand English. This brings up an interesting debate as to whether state courts should be required to pay for expert witness fees as well.

Many state courts, including Indiana, will pay for some expert witness fees for defendants who cannot afford them. This is usually the case when the defendant is represented by a public defender. When the defendant has his or her own private attorney, most courts will not allow the state to pay for expert witnesses. As stated by one judge, “if you can afford your own attorney, you can afford your own expert witnesses.”

Expert witness should conduct necessary tests and investigation, and not just rely on others or risk being excluded. In Mitchell v. Gencorp, Inc., 165 F.3d 778, 779 (10th Cir. 1999), the plaintiff contended he had developed leukemia from regularly working in an unventilated room where hazardous materials were stored. The court excluded the industrial hygienist expert, noting that the expert merely studied photographs of the room and material-safety data sheets listing the chemicals stored there. The expert “never visited the flammable room and conducted no air tests to demonstrate [the plaintiff’s] level of exposure to the chemicals. Moreover, he did not attempt to re-create the level of exposure through computer modeling.”

It is commonly understood that despite the fact that one party retained and paid for the services of an expert witnesses, experts are supposed to testify impartially in the sphere of their expertise. See Selvidge v. U.S. 160 F.R.D. 153. However, the court in Wilson v. City of Chicago stated that the Federal Rules of Evidence do not require experts to be impartial. (6 F.3d 1233, 1238).

If experts are not advocates, at the very least they advance the cause of the party that retained them – otherwise they would not be there. By the time of the trial, the retaining attorney knows how the expert will testify. It is unlikely that the retaining attorney would call the expert if the expert did not testify in favor of the retaining party.

Prosecutors in the Phil Spector murder case filed a motion requesting the defense team be ordered to disclose the fees that Spector’s 13 expert witnesses are being paid before they take the stand in the music producer’s trial.

In papers filed with the court, prosecutors claimed they had previously asked Spector’s attorneys to see “fee schedules, billing schedules, invoices, canceled checks, cash payments, per diem payments, employment contracts and any other documentary or oral evidence of remuneration or compensation of any form made to each of your experts.”

In an email dated March 15, 2007 that prosecutors attached to the motion, Spector’s attorney responded that the prosecution’s request for financial records was “an appropriate one for cross-examination.”

Many argue that the Daubert reliability test is important because expert witness testimony is uniquely vulnerable to bias. Those in this camp argue expert witnesses differ from lay witnesses, because experts are retained to advance the cause of one party in an adversarial proceeding.

Courts have consistently reiterated than expert witness’ duty is not the retaining party, but to the court and finder of fact. See Kirk v. Raymark Industries, 61 F.3d 147 (“Experts are not agents of the party hiring them.”) However, some argue that even if experts are not “consciously” biased, they are “unconsciously biased.” As stated by Judge George Jessel: “There is a natural bias to do something serviceable for those who employ you and adequately remunerate you.”

However, even if the expert is biased, does this translate into unreliable testimony? After all, both sides have their own “unconsciously biased” experts (if not consciously biased). Many would argue that the Daubert reliability test will not prevent biased experts from testifying.

Viewing jail visitor lists is a common practice among prosecuting attorneys. But what happens when defense counsel asks an expert witness to visit a prisoner? Should that information be privileged? Courts have disagreed.

In California, one court denied the public defenders’ request to keep prosecutors from knowing which defense experts were visiting two men charged with murder. Judge Nancy Davis Stark stated: “”A prosecutor may not necessarily use (the information), but can keep it in his arsenal.”

However, in another California county, attorneys representing another man charged with murder and rape ifiled a similar motion. Judge John Kennedy ordered the Sheriff’s Department to seal the names of the expert witnesses who visited Kemp, saying they are privileged information.