Expert Testimony Sheds Light on Karen Read Murder Retrial

The Karen Read Murder Retrial: Day 20 Highlights and Expert Analysis The retrial of Karen Read for murder continues in [Location - needs to be added], with Day 20 providing significant developments. Court TV's Daily Trial Wrap provides a comprehensive summary, including expert testimony from neurosurgeon Dr. Aizik Wolf and trace analyst Christina Hanley. Dr. Wolf's testimony focused on the nature of the injuries sustained by the victim, John O'Keefe. He described the injuries, stating, "What we're seeing is an approximate inch and a half laceration with bridging tissue and contusions and abrasions. That's just a classic blunt trauma injury." Trace analyst Christina Hanley presented microscopic analysis of plastic fragments found at the crime scene. Her analysis compared fragments from the victim's clothing to those from the defendant's vehicle. She noted, "The clear plastic from the debris...was found to be consistent in color and instrumental properties to the clear plastic from the taillight." This evidence is expected to be crucial in determining the sequence of events leading up to Mr. O'Keefe's death. The trial is adjourned until Tuesday. The prosecution and defense will continue to present their cases, with the public closely following the developments.