Witness Jen McCabe testified in the Karen Read trial regarding the night Boston police officer John O'Keefe was found dead, with defense claims of a conspiracy against Read, who pleaded not guilty to his murder.

Judge Beverly Cannone is in charge of Karen Read's high-profile Massachusetts trial for a second straight year.

Criminal defense attorney Mark Eiglarsh joins NewsNation to discuss the web of connections in the Karen Read trial — ties that would normally raise concerns about bias. Judge Beverly Cannone refused to step aside despite her family’s link to a key figure tied to the house where John O’Keefe was found dead in 2022.