Massachusetts State Police Det. Lt. Brian Tully was reassigned amid an internal probe and mistrial in the Karen Read case.

Prosecutors called on the highest court in Massachusetts not to support dropping two charges against Karen Read who is ...

Karen Read, who allegedly ran boyfriend John O’Keefe down in her SUV, will face retrial after her widely publicized murder ...

Karen Read is on trial for the murder of her boyfriend, Boston police officer John O'Keefe, who was found unresponsive ...

The Massachusetts State Police has removed Det. Lt. Brian Tully as the head of the detective bureau posted at the Norfolk ...

Karen Read, whose sensational murder trial ended with a deadlocked jury in July, speaks to 'Dateline' NBC in a two-hour ...

The new prosecutor in the Karen Read case appears to have been quite excited by a television special aired last year in which the accused murderer’s family was interviewed — and thinks it may bear ...

BOSTON - The State Police detective unit commander at the Norfolk County District Attorney's Office has been transferred.

BOSTON - Prosecutors in the Karen Read case are now seeking records from her father's cellphone. When Read's second trial ...

Prosecutors indicated Friday their intent to call Karen Read's father to testify during the upcoming retrial in her high-profile murder case.

John O'Keefe's ex-girlfriend, Lindsay Higgins, shares how she and Karen Read became friends after John’s death.