The judge told Karen Read's lawyer "I don't need hyperbole" during the contentious hearing

Judge Beverly Cannone and Karen Read's lawyer David Yannetti went back-and-forth in a hearing about whether a defense witness can testify about an alleged dog attack in the Massachusetts murder case.

Dr. Marie Russell plans to testify that John O'Keefe's injuries are consistent with a dog attack. WBZ-TV's Kristina Rex reports.