Karen Read's Murder Retrial

Karen Read returns to court for murder retrial after hung jury in death of police officer boyfriend. Defense expert testifies O'Keefe did not hit head on grass. Testimonies conflict on cause of O'Keefe's skull fracture. Defense expert contradicts prosecution's hypothermia diagnosis. Defense scores minor victory in trial. Witness Laposata explains internal injuries that killed O'Keefe.

Karen Read Murder Trial

Karen Read is on trial for murder in the death of her former boyfriend, a Boston police officer named John O'Keefe. Witness testimony from crash reconstruction expert Dr. Daniel Wolfe is providing insights into the case.

Legal battle in Sean 'Diddy' Combs' sex-trafficking case

Prosecutors in Sean 'Diddy' Combs' sex-trafficking case oppose expert testimony on his possible diminished mental capacity, citing procedural issues and legal concerns. Diddy's legal team is exploring a 'swingers' defense for his actions.

Supreme Court ruling on drug mule conviction

The Supreme Court ruled in favor of a drug mule's conviction, stating that expert testimony from an HSI special agent did not violate federal evidentiary rules. The case involved Delilah Diaz, who was stopped at a U.S.-Mexico border entry with methamphetamine in her car. Despite Diaz's claim of being unaware of the drugs, the court upheld her conviction based on the agent's expert testimony.