Massachusetts State Police forensic scientist Maureen Hartnett is back for additional testimony in Karen Read's murder retrial.

Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial after a jury was unable to reach a verdict last year.

The high-profile Karen Read trial is back inside a Dedham, Massachusetts courtroom with more witness testimony.

A crime lab analyst with Massachusetts State Police will return to the witness stand after testifying on Wednesday. Maureen ...

Canton Fire Department paramedic Timothy Nuttall shows how to do a Carotid Pulse at Karen Read's second murder trial at ...

A Massachusetts State Police forensic expert revealed that potential blood samples from red Solo cups that Canton Police ...

The off-duty Massachusetts State Police trooper who found a 4-year-old’s body in the Merrimack River met the child’s family ...

Massachusetts State Police Sgt. Zacharay Clark said he arrived at the Canton Police Department around 9 a.m. the morning of January 29, 2022, to help investigate O’Keefe’s death. He testified about ...

Law enforcement officers from across western Massachusetts came together today for a memorial, recognizing those who were ...

Karen Read pleaded not guilty to murder charges in the death of Boston police officer John O’Keefe and is facing a retrial ...

Rhode Island State Police made multiple arrests in Lincoln during a series of enforcement actions spanning from May 11 to May ...

After her trial was delayed due to "unavoidable circumstances," Karen Read is expected to return to court Wednesday. Follow ...