Karen Read's defense can't bring up the Sandra Birchmore investigation during Read's murder trial, a judge ruled Tuesday.

A Canton Police Department investigation will leave no stone unturned, except for maybe the rock that the 46 pieces of broken taillight are hidden under.

Karen Read, 45, of Mansfield, pleaded not guilty to second-degree murder and other charges. The prosecution says she hit her boyfriend, Boston police officer John O'Keefe, with her vehicle outside of ...

Prosecutors argued that the investigation of Sandra Birchmore's death was "remote in time and circumstance" from the ...

Both the Birchmore and Read cases were investigated by the Canton Police Department and Massachusetts State Police troopers ...

Retired Lt. Paul Gallagher testified Monday about using a leaf blower and red Solo cups to process the crime scene in the Karen Read case.

Witness testimony continues Tuesday for a 10th day in the Karen Read trial as a former Canton police lieutenant concluded ...

A retired police officer who used red Solo cups to collect blood at the crime scene is expected to continue testifying in the trial of Karen Read.

Retired Canton police Lt. Paul Gallagher was questioned by Karen Read's lawyer about collecting John O'Keefe's blood inside ...

Retired Canton police lieutenant Paul Gallagher returned to the stand Tuesday in the Karen Read murder retrial.Gallagher used a leaf blower<a class="excerpt-read-more" href=" More ...

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