Karen Read's murder retrial begins with opening statements as she faces charges in Boston Police Officer John O'Keefe's death with new limitations on defense strategy.

Here’s a look at a timeline of the entire case, from the key 6-hour period surrounding O’Keefe’s death and the ensuing legal battle over who is responsible.

In her only interview, Victoria George told VF, “I waited for nearly a year after the mistrial, hoping the court system would work as intended to remedy some of the wrongs in this case.”

Karen Read will face a second trial beginning Tuesday after all her attempts to throw the charges out have failed.

Karen Read, the Massachusetts woman charged in the death of her police officer boyfriend John O'Keefe, returned to court in suburban Boston to be retried on charges of second-degree murder and other crimes.

Legal experts expect prosecutors to focus on Read's behavior as they did during the first trial — her volatile relationship with O'Keefe and their night of heavy drinking. They

Both sides are expected to lay out starkly different theories of what exactly happened to John O'Keefe when Karen Read's second trial begins Tuesday.

Renowned criminal defense attorney Mark Geragos joins NewsNation as the high-profile Karen Read case returns to court. Opening statements in her retrial begin soon, in the same Massachusetts courthouse,