The Massachusetts State Police unit that investigated Karen Read is getting a new leader, weeks after a new leader took over ...

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

Security for Karen Read's first trial cost Massachusetts State Police more than a quarter of a million dollars.

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

Although the detective was moved to another assignment, he can still assist with any cases he was previously involved with.

The high-profile Karen Read murder trial ran the Massachusetts State Police hundreds of thousands of dollars in costs, ...

Detective Lieutenant Brian Tully, who is under internal investigation by State Police, no longer will lead Troopers assigned ...

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

In their own response, prosecutors restated their claim that without a public verdict, Karen Read was not acquitted on any ...

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

Prosecutors have asked Massachusetts’ highest court to allow them to retry Karen Read for the murder of her Boston police ...

People across the country will get an inside look at Karen Read's trial on NBC's ‘Dateline’ special Friday night.