This is the most challenging case I’ve ever tried in my life,” attorney Alan Jackson said a day after Karen Read’s murder acquittal.

A day after Karen Read was acquitted of the murder of her Boston cop boyfriend in a Massachusetts retrial, Read's attorney Alan Jackson is revealing he had significant doubt about his client receiving fair treatment under the law

Norfolk County District Attorney Michael Morrissey has been criticized for the mistakes and costly nature of the case.

Defense attorneys for Karen Read, David Yannetti and Robert Alessi, speak with reporters after she was found not guilty of murder in the death of her boyfriend, Boston cop John O'Keefe. (Courtesy of W

Karen Read was acquitted in the killing of her Boston police officer boyfriend John O’Keefe on Wednesday, vindicating a defendant who had claimed to be the victim of a sweeping cover-up across two divisive trials.

Morrissey's brief statement came after repeated requests for comment on Read's murder and manslaughter acquittals.

A special edition of Dateline will report on the court case that has captivated the nation for weeks: the Karen Read murder trial.

The two-hour "Center of the Storm" broadcast features lead investigator Michael Proctor responding to allegations that he framed Karen Read for her boyfriend's murder.

Jurors in the Karen Read retrial are speaking out after her verdict, saying they acquitted her of murdering her Boston police officer boyfriend John O’Keefe because the evidence pointed to her innocen

"I was happy for Karen Read and her family of course. I think justice was served," Prado said. "But seeing John O'Keefe's family leaving the courthouse, was melt my heart. I'm a mother and I saw her pain through all those days."