Further, expert opinion testimony is inadmissible under F.R.E. 702 when it offers nothing more than what lawyers for the parties can argue in closing arguments. See 4 Weinstein's Federal Evidence ...

Lay witnesses may not cross a line and give testimony that is "based on scientific, technical, or other specialized knowledge within the scope of Rule 702." That's for experts, and with expert ...

Courts frequently exclude causation opinion testimony of expert witnesses who base their opinions on a plaintiff’s account of the facts without consideration of other possible causes of injury.

Other witnesses are allowed to deal only with facts they have observed; the expert is often there to present his opinions and conclusions as well. At the trial of Jack Ruby, the experts had a ...

A BP Exploration & Production Inc. worker who claimed the company was responsible for his oil spill clean-up work-related ...

Because expert witnesses are bound by professional standards and ethical guidelines, whatever they say in court should be based on their honest opinions and in line with approved best practices in ...

An expert witness who spent eight days testifying about Bryan Miller faced cross-examination by the prosecution in the trial. ... State asks about expert's opinions.

Franklin County Common Pleas Court Judge Stephen McIntosh on June 30 denied Adam Coy's request for a new trial and scheduled the former officer's sentencing for July 28. A jury convicted Coy, 48, in ...

ALEXANDRIA, Va. (CN) — An expert witness called on behalf of Google asserted Thursday that the tech giant lacks power to control the advertising market as contended by the U.S. Department of Justice. ...