Karen Read Murder Trial: Judge Denies Defense Request for Mistrial, Dog Bite Expert Continues Testimony

A Massachusetts judge said Tuesday that she’s denying the defense request for a mistrial in the Karen Read murder case, who stands accused of killing her Boston police officer boyfriend, John O’Keefe. On Monday, testimony regarding a German Shepherd named Chloe took center stage at the Norfolk Superior Court, as emergency physician and forensic pathologist, …